157883616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 536215680

約数和(自身を除く): 378332064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 43, 44, 48, 57, 61, 66, 72, 76, 86, 88, 96, 99, 114, 122, 129, 132, 144, 152, 171, 172, 176, 183, 198, 209, 228, 244, 258, 264, 288, 304, 342, 344, 352, 366, 387, 396, 418, 456, 473, 488, 516, 528, 549, 608, 627, 671, 684, 688, 732, 774, 792, 817, 836, 912, 946, 976, 1032, 1056, 1098, 1159, 1254, 1342, 1368, 1376, 1419, 1464, 1548, 1584, 1634, 1672, 1824, 1881, 1892, 1952, 2013, 2064, 2196, 2318, 2451, 2508, 2623, 2684, 2736, 2838, 2928, 3096, 3168, 3268, 3344, 3477, 3762, 3784, 4026, 4128, 4257, 4392, 4636, 4902, 5016, 5246, 5368, 5472, 5676, 5856, 6039, 6192, 6536, 6688, 6954, 7353, 7524, 7568, 7869, 8052, 8514, 8784, 8987, 9272, 9804, 10032, 10431, 10492, 10736, 11352, 12078, 12384, 12749, 13072, 13908, 14706, 15048, 15136, 15738, 16104, 17028, 17568, 17974, 18544, 19608, 20064, 20862, 20984, 21472, 22704, 23607, 24156, 25498, 26144, 26961, 27816, 28853, 29412, 30096, 31476, 32208, 34056, 35948, 37088, 38247, 39216, 41724, 41968, 45408, 47214, 48312, 49837, 50996, 53922, 55632, 57706, 58824, 60192, 62952, 64416, 68112, 71896, 76494, 78432, 80883, 83448, 83936, 86559, 94428, 96624, 99674, 101992, 107844, 111264, 114741, 115412, 117648, 125904, 136224, 143792, 149511, 152988, 161766, 166896, 173118, 188856, 193248, 199348, 203984, 215688, 229482, 230824, 235296, 251808, 259677, 287584, 299022, 305976, 323532, 333792, 346236, 377712, 398696, 407968, 431376, 448533, 458964, 461648, 519354, 548207, 598044, 611952, 647064, 692472, 755424, 797392, 862752, 897066, 917928, 923296, 1038708, 1096414, 1196088, 1223904, 1294128, 1384944, 1594784, 1644621, 1794132, 1835856, 2077416, 2192828, 2392176, 2588256, 2769888, 3289242, 3588264, 3671712, 4154832, 4385656, 4784352, 4933863, 6578484, 7176528, 8309664, 8771312, 9867726, 13156968, 14353056, 17542624, 19735452, 26313936, 39470904, 52627872, 78941808, 157883616]

約数ペア:

[(1, 157883616), (2, 78941808), (3, 52627872), (4, 39470904), (6, 26313936), (8, 19735452), (9, 17542624), (11, 14353056), (12, 13156968), (16, 9867726), (18, 8771312), (19, 8309664), (22, 7176528), (24, 6578484), (32, 4933863), (33, 4784352), (36, 4385656), (38, 4154832), (43, 3671712), (44, 3588264), (48, 3289242), (57, 2769888), (61, 2588256), (66, 2392176), (72, 2192828), (76, 2077416), (86, 1835856), (88, 1794132), (96, 1644621), (99, 1594784), (114, 1384944), (122, 1294128), (129, 1223904), (132, 1196088), (144, 1096414), (152, 1038708), (171, 923296), (172, 917928), (176, 897066), (183, 862752), (198, 797392), (209, 755424), (228, 692472), (244, 647064), (258, 611952), (264, 598044), (288, 548207), (304, 519354), (342, 461648), (344, 458964), (352, 448533), (366, 431376), (387, 407968), (396, 398696), (418, 377712), (456, 346236), (473, 333792), (488, 323532), (516, 305976), (528, 299022), (549, 287584), (608, 259677), (627, 251808), (671, 235296), (684, 230824), (688, 229482), (732, 215688), (774, 203984), (792, 199348), (817, 193248), (836, 188856), (912, 173118), (946, 166896), (976, 161766), (1032, 152988), (1056, 149511), (1098, 143792), (1159, 136224), (1254, 125904), (1342, 117648), (1368, 115412), (1376, 114741), (1419, 111264), (1464, 107844), (1548, 101992), (1584, 99674), (1634, 96624), (1672, 94428), (1824, 86559), (1881, 83936), (1892, 83448), (1952, 80883), (2013, 78432), (2064, 76494), (2196, 71896), (2318, 68112), (2451, 64416), (2508, 62952), (2623, 60192), (2684, 58824), (2736, 57706), (2838, 55632), (2928, 53922), (3096, 50996), (3168, 49837), (3268, 48312), (3344, 47214), (3477, 45408), (3762, 41968), (3784, 41724), (4026, 39216), (4128, 38247), (4257, 37088), (4392, 35948), (4636, 34056), (4902, 32208), (5016, 31476), (5246, 30096), (5368, 29412), (5472, 28853), (5676, 27816), (5856, 26961), (6039, 26144), (6192, 25498), (6536, 24156), (6688, 23607), (6954, 22704), (7353, 21472), (7524, 20984), (7568, 20862), (7869, 20064), (8052, 19608), (8514, 18544), (8784, 17974), (8987, 17568), (9272, 17028), (9804, 16104), (10032, 15738), (10431, 15136), (10492, 15048), (10736, 14706), (11352, 13908), (12078, 13072), (12384, 12749)]