157945872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470077}}^1$

素因数の和:470095

約数の個数: 40

約数和(自身を含む): 466317376

約数和(自身を除く): 308371504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470077, 940154, 1410231, 1880308, 2820462, 3290539, 3760616, 5640924, 6581078, 7521232, 9871617, 11281848, 13162156, 19743234, 22563696, 26324312, 39486468, 52648624, 78972936, 157945872]

約数ペア:

[(1, 157945872), (2, 78972936), (3, 52648624), (4, 39486468), (6, 26324312), (7, 22563696), (8, 19743234), (12, 13162156), (14, 11281848), (16, 9871617), (21, 7521232), (24, 6581078), (28, 5640924), (42, 3760616), (48, 3290539), (56, 2820462), (84, 1880308), (112, 1410231), (168, 940154), (336, 470077)]