157412052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208217}}^1$

素因数の和:208237

約数の個数: 48

約数和(自身を含む): 466408320

約数和(自身を除く): 308996268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208217, 416434, 624651, 832868, 1249302, 1457519, 1873953, 2498604, 2915038, 3747906, 4372557, 5621859, 5830076, 7495812, 8745114, 11243718, 13117671, 17490228, 22487436, 26235342, 39353013, 52470684, 78706026, 157412052]

約数ペア:

[(1, 157412052), (2, 78706026), (3, 52470684), (4, 39353013), (6, 26235342), (7, 22487436), (9, 17490228), (12, 13117671), (14, 11243718), (18, 8745114), (21, 7495812), (27, 5830076), (28, 5621859), (36, 4372557), (42, 3747906), (54, 2915038), (63, 2498604), (84, 1873953), (108, 1457519), (126, 1249302), (189, 832868), (252, 624651), (378, 416434), (756, 208217)]