157064976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 468898560

約数和(自身を除く): 311833584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1009, 1081, 1104, 1128, 1656, 1692, 2018, 2162, 2256, 3027, 3243, 3312, 3384, 4036, 4324, 6054, 6486, 6768, 8072, 8648, 9081, 9729, 12108, 12972, 16144, 17296, 18162, 19458, 23207, 24216, 25944, 36324, 38916, 46414, 47423, 48432, 51888, 69621, 72648, 77832, 92828, 94846, 139242, 142269, 145296, 155664, 185656, 189692, 208863, 278484, 284538, 371312, 379384, 417726, 426807, 556968, 569076, 758768, 835452, 853614, 1090729, 1113936, 1138152, 1670904, 1707228, 2181458, 2276304, 3272187, 3341808, 3414456, 4362916, 6544374, 6828912, 8725832, 9816561, 13088748, 17451664, 19633122, 26177496, 39266244, 52354992, 78532488, 157064976]

約数ペア:

[(1, 157064976), (2, 78532488), (3, 52354992), (4, 39266244), (6, 26177496), (8, 19633122), (9, 17451664), (12, 13088748), (16, 9816561), (18, 8725832), (23, 6828912), (24, 6544374), (36, 4362916), (46, 3414456), (47, 3341808), (48, 3272187), (69, 2276304), (72, 2181458), (92, 1707228), (94, 1670904), (138, 1138152), (141, 1113936), (144, 1090729), (184, 853614), (188, 835452), (207, 758768), (276, 569076), (282, 556968), (368, 426807), (376, 417726), (414, 379384), (423, 371312), (552, 284538), (564, 278484), (752, 208863), (828, 189692), (846, 185656), (1009, 155664), (1081, 145296), (1104, 142269), (1128, 139242), (1656, 94846), (1692, 92828), (2018, 77832), (2162, 72648), (2256, 69621), (3027, 51888), (3243, 48432), (3312, 47423), (3384, 46414), (4036, 38916), (4324, 36324), (6054, 25944), (6486, 24216), (6768, 23207), (8072, 19458), (8648, 18162), (9081, 17296), (9729, 16144), (12108, 12972)]