154975968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{76873}}^1$

素因数の和:76896

約数の個数: 72

約数和(自身を含む): 503678448

約数和(自身を除く): 348702480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 76873, 153746, 230619, 307492, 461238, 538111, 614984, 691857, 922476, 1076222, 1229968, 1383714, 1614333, 1844952, 2152444, 2459936, 2767428, 3228666, 3689904, 4304888, 4842999, 5534856, 6457332, 7379808, 8609776, 9685998, 11069712, 12914664, 17219552, 19371996, 22139424, 25829328, 38743992, 51658656, 77487984, 154975968]

約数ペア:

[(1, 154975968), (2, 77487984), (3, 51658656), (4, 38743992), (6, 25829328), (7, 22139424), (8, 19371996), (9, 17219552), (12, 12914664), (14, 11069712), (16, 9685998), (18, 8609776), (21, 7379808), (24, 6457332), (28, 5534856), (32, 4842999), (36, 4304888), (42, 3689904), (48, 3228666), (56, 2767428), (63, 2459936), (72, 2152444), (84, 1844952), (96, 1614333), (112, 1383714), (126, 1229968), (144, 1076222), (168, 922476), (224, 691857), (252, 614984), (288, 538111), (336, 461238), (504, 307492), (672, 230619), (1008, 153746), (2016, 76873)]