157899312

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2617}}^1$

素因数の和:3050

約数の個数: 60

約数和(自身を含む): 443122680

約数和(自身を除く): 285223368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2514, 2617, 3352, 3771, 5028, 5234, 6704, 7542, 7851, 10056, 10468, 15084, 15702, 20112, 20936, 23553, 30168, 31404, 41872, 47106, 60336, 62808, 94212, 125616, 188424, 376848, 1096523, 2193046, 3289569, 4386092, 6579138, 8772184, 9868707, 13158276, 17544368, 19737414, 26316552, 39474828, 52633104, 78949656, 157899312]

約数ペア:

[(1, 157899312), (2, 78949656), (3, 52633104), (4, 39474828), (6, 26316552), (8, 19737414), (9, 17544368), (12, 13158276), (16, 9868707), (18, 8772184), (24, 6579138), (36, 4386092), (48, 3289569), (72, 2193046), (144, 1096523), (419, 376848), (838, 188424), (1257, 125616), (1676, 94212), (2514, 62808), (2617, 60336), (3352, 47106), (3771, 41872), (5028, 31404), (5234, 30168), (6704, 23553), (7542, 20936), (7851, 20112), (10056, 15702), (10468, 15084)]