159446784

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 521955840

約数和(自身を除く): 362509056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 223, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 446, 448, 456, 532, 588, 608, 669, 672, 768, 784, 798, 892, 896, 912, 931, 1064, 1176, 1216, 1338, 1344, 1561, 1568, 1596, 1784, 1792, 1824, 1862, 2128, 2352, 2432, 2676, 2688, 2793, 3122, 3136, 3192, 3568, 3648, 3724, 4237, 4256, 4683, 4704, 4864, 5352, 5376, 5586, 6244, 6272, 6384, 7136, 7296, 7448, 8474, 8512, 9366, 9408, 10704, 10927, 11172, 12488, 12544, 12711, 12768, 14272, 14592, 14896, 16948, 17024, 18732, 18816, 21408, 21854, 22344, 24976, 25422, 25536, 28544, 29659, 29792, 32781, 33896, 34048, 37464, 37632, 42816, 43708, 44688, 49952, 50844, 51072, 57088, 59318, 59584, 65562, 67792, 74928, 85632, 87416, 88977, 89376, 99904, 101688, 102144, 118636, 119168, 131124, 135584, 149856, 171264, 174832, 177954, 178752, 199808, 203376, 207613, 237272, 238336, 262248, 271168, 299712, 349664, 355908, 357504, 399616, 406752, 415226, 474544, 524496, 542336, 599424, 622839, 699328, 711816, 715008, 813504, 830452, 949088, 1048992, 1084672, 1198848, 1245678, 1398656, 1423632, 1627008, 1660904, 1898176, 2097984, 2491356, 2797312, 2847264, 3254016, 3321808, 3796352, 4195968, 4982712, 5694528, 6643616, 7592704, 8391936, 9965424, 11389056, 13287232, 19930848, 22778112, 26574464, 39861696, 53148928, 79723392, 159446784]

約数ペア:

[(1, 159446784), (2, 79723392), (3, 53148928), (4, 39861696), (6, 26574464), (7, 22778112), (8, 19930848), (12, 13287232), (14, 11389056), (16, 9965424), (19, 8391936), (21, 7592704), (24, 6643616), (28, 5694528), (32, 4982712), (38, 4195968), (42, 3796352), (48, 3321808), (49, 3254016), (56, 2847264), (57, 2797312), (64, 2491356), (76, 2097984), (84, 1898176), (96, 1660904), (98, 1627008), (112, 1423632), (114, 1398656), (128, 1245678), (133, 1198848), (147, 1084672), (152, 1048992), (168, 949088), (192, 830452), (196, 813504), (223, 715008), (224, 711816), (228, 699328), (256, 622839), (266, 599424), (294, 542336), (304, 524496), (336, 474544), (384, 415226), (392, 406752), (399, 399616), (446, 357504), (448, 355908), (456, 349664), (532, 299712), (588, 271168), (608, 262248), (669, 238336), (672, 237272), (768, 207613), (784, 203376), (798, 199808), (892, 178752), (896, 177954), (912, 174832), (931, 171264), (1064, 149856), (1176, 135584), (1216, 131124), (1338, 119168), (1344, 118636), (1561, 102144), (1568, 101688), (1596, 99904), (1784, 89376), (1792, 88977), (1824, 87416), (1862, 85632), (2128, 74928), (2352, 67792), (2432, 65562), (2676, 59584), (2688, 59318), (2793, 57088), (3122, 51072), (3136, 50844), (3192, 49952), (3568, 44688), (3648, 43708), (3724, 42816), (4237, 37632), (4256, 37464), (4683, 34048), (4704, 33896), (4864, 32781), (5352, 29792), (5376, 29659), (5586, 28544), (6244, 25536), (6272, 25422), (6384, 24976), (7136, 22344), (7296, 21854), (7448, 21408), (8474, 18816), (8512, 18732), (9366, 17024), (9408, 16948), (10704, 14896), (10927, 14592), (11172, 14272), (12488, 12768), (12544, 12711)]