160448976

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 464565504

約数和(自身を除く): 304116528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 151, 157, 188, 282, 302, 314, 376, 423, 453, 471, 564, 604, 628, 752, 846, 906, 942, 1128, 1208, 1256, 1359, 1413, 1692, 1812, 1884, 2256, 2416, 2512, 2718, 2826, 3384, 3624, 3768, 5436, 5652, 6768, 7097, 7248, 7379, 7536, 10872, 11304, 14194, 14758, 21291, 21744, 22137, 22608, 23707, 28388, 29516, 42582, 44274, 47414, 56776, 59032, 63873, 66411, 71121, 85164, 88548, 94828, 113552, 118064, 127746, 132822, 142242, 170328, 177096, 189656, 213363, 255492, 265644, 284484, 340656, 354192, 379312, 426726, 510984, 531288, 568968, 853452, 1021968, 1062576, 1114229, 1137936, 1706904, 2228458, 3342687, 3413808, 4456916, 6685374, 8913832, 10028061, 13370748, 17827664, 20056122, 26741496, 40112244, 53482992, 80224488, 160448976]

約数ペア:

[(1, 160448976), (2, 80224488), (3, 53482992), (4, 40112244), (6, 26741496), (8, 20056122), (9, 17827664), (12, 13370748), (16, 10028061), (18, 8913832), (24, 6685374), (36, 4456916), (47, 3413808), (48, 3342687), (72, 2228458), (94, 1706904), (141, 1137936), (144, 1114229), (151, 1062576), (157, 1021968), (188, 853452), (282, 568968), (302, 531288), (314, 510984), (376, 426726), (423, 379312), (453, 354192), (471, 340656), (564, 284484), (604, 265644), (628, 255492), (752, 213363), (846, 189656), (906, 177096), (942, 170328), (1128, 142242), (1208, 132822), (1256, 127746), (1359, 118064), (1413, 113552), (1692, 94828), (1812, 88548), (1884, 85164), (2256, 71121), (2416, 66411), (2512, 63873), (2718, 59032), (2826, 56776), (3384, 47414), (3624, 44274), (3768, 42582), (5436, 29516), (5652, 28388), (6768, 23707), (7097, 22608), (7248, 22137), (7379, 21744), (7536, 21291), (10872, 14758), (11304, 14194)]