172236672

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 556512000

約数和(自身を除く): 384275328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 61, 64, 72, 76, 86, 96, 108, 114, 122, 128, 129, 144, 152, 171, 172, 183, 192, 216, 228, 244, 258, 288, 304, 342, 344, 366, 384, 387, 432, 456, 488, 513, 516, 549, 576, 608, 684, 688, 732, 774, 817, 864, 912, 976, 1026, 1032, 1098, 1152, 1159, 1161, 1216, 1368, 1376, 1464, 1548, 1634, 1647, 1728, 1824, 1952, 2052, 2064, 2196, 2318, 2322, 2432, 2451, 2623, 2736, 2752, 2928, 3096, 3268, 3294, 3456, 3477, 3648, 3904, 4104, 4128, 4392, 4636, 4644, 4902, 5246, 5472, 5504, 5856, 6192, 6536, 6588, 6954, 7296, 7353, 7808, 7869, 8208, 8256, 8784, 9272, 9288, 9804, 10431, 10492, 10944, 11712, 12384, 13072, 13176, 13908, 14706, 15738, 16416, 16512, 17568, 18544, 18576, 19608, 20862, 20984, 21888, 22059, 23424, 23607, 24768, 26144, 26352, 27816, 29412, 31293, 31476, 32832, 35136, 37088, 37152, 39216, 41724, 41968, 44118, 47214, 49536, 49837, 52288, 52704, 55632, 58824, 62586, 62952, 65664, 70272, 70821, 74176, 74304, 78432, 83448, 83936, 88236, 94428, 99674, 104576, 105408, 111264, 117648, 125172, 125904, 141642, 148352, 148608, 149511, 156864, 166896, 167872, 176472, 188856, 199348, 210816, 222528, 235296, 250344, 251808, 283284, 299022, 313728, 333792, 335744, 352944, 377712, 398696, 445056, 448533, 470592, 500688, 503616, 566568, 598044, 667584, 705888, 755424, 797392, 897066, 941184, 1001376, 1007232, 1133136, 1196088, 1335168, 1345599, 1411776, 1510848, 1594784, 1794132, 2002752, 2266272, 2392176, 2691198, 2823552, 3021696, 3189568, 3588264, 4005504, 4532544, 4784352, 5382396, 6379136, 7176528, 9065088, 9568704, 10764792, 14353056, 19137408, 21529584, 28706112, 43059168, 57412224, 86118336, 172236672]

約数ペア:

[(1, 172236672), (2, 86118336), (3, 57412224), (4, 43059168), (6, 28706112), (8, 21529584), (9, 19137408), (12, 14353056), (16, 10764792), (18, 9568704), (19, 9065088), (24, 7176528), (27, 6379136), (32, 5382396), (36, 4784352), (38, 4532544), (43, 4005504), (48, 3588264), (54, 3189568), (57, 3021696), (61, 2823552), (64, 2691198), (72, 2392176), (76, 2266272), (86, 2002752), (96, 1794132), (108, 1594784), (114, 1510848), (122, 1411776), (128, 1345599), (129, 1335168), (144, 1196088), (152, 1133136), (171, 1007232), (172, 1001376), (183, 941184), (192, 897066), (216, 797392), (228, 755424), (244, 705888), (258, 667584), (288, 598044), (304, 566568), (342, 503616), (344, 500688), (366, 470592), (384, 448533), (387, 445056), (432, 398696), (456, 377712), (488, 352944), (513, 335744), (516, 333792), (549, 313728), (576, 299022), (608, 283284), (684, 251808), (688, 250344), (732, 235296), (774, 222528), (817, 210816), (864, 199348), (912, 188856), (976, 176472), (1026, 167872), (1032, 166896), (1098, 156864), (1152, 149511), (1159, 148608), (1161, 148352), (1216, 141642), (1368, 125904), (1376, 125172), (1464, 117648), (1548, 111264), (1634, 105408), (1647, 104576), (1728, 99674), (1824, 94428), (1952, 88236), (2052, 83936), (2064, 83448), (2196, 78432), (2318, 74304), (2322, 74176), (2432, 70821), (2451, 70272), (2623, 65664), (2736, 62952), (2752, 62586), (2928, 58824), (3096, 55632), (3268, 52704), (3294, 52288), (3456, 49837), (3477, 49536), (3648, 47214), (3904, 44118), (4104, 41968), (4128, 41724), (4392, 39216), (4636, 37152), (4644, 37088), (4902, 35136), (5246, 32832), (5472, 31476), (5504, 31293), (5856, 29412), (6192, 27816), (6536, 26352), (6588, 26144), (6954, 24768), (7296, 23607), (7353, 23424), (7808, 22059), (7869, 21888), (8208, 20984), (8256, 20862), (8784, 19608), (9272, 18576), (9288, 18544), (9804, 17568), (10431, 16512), (10492, 16416), (10944, 15738), (11712, 14706), (12384, 13908), (13072, 13176)]