157679928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{312857}}^1$

素因数の和:312876

約数の個数: 48

約数和(自身を含む): 488058480

約数和(自身を除く): 330378552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 312857, 625714, 938571, 1251428, 1877142, 2189999, 2502856, 2815713, 3754284, 4379998, 5631426, 6569997, 7508568, 8759996, 11262852, 13139994, 17519992, 19709991, 22525704, 26279988, 39419982, 52559976, 78839964, 157679928]

約数ペア:

[(1, 157679928), (2, 78839964), (3, 52559976), (4, 39419982), (6, 26279988), (7, 22525704), (8, 19709991), (9, 17519992), (12, 13139994), (14, 11262852), (18, 8759996), (21, 7508568), (24, 6569997), (28, 5631426), (36, 4379998), (42, 3754284), (56, 2815713), (63, 2502856), (72, 2189999), (84, 1877142), (126, 1251428), (168, 938571), (252, 625714), (504, 312857)]