156969512

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3793}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 336907200

約数和(自身を除く): 179937688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 1478, 2956, 3793, 5173, 5912, 7586, 10346, 15172, 20692, 26551, 30344, 41384, 53102, 106204, 212408, 2803027, 5606054, 11212108, 19621189, 22424216, 39242378, 78484756, 156969512]

約数ペア:

[(1, 156969512), (2, 78484756), (4, 39242378), (7, 22424216), (8, 19621189), (14, 11212108), (28, 5606054), (56, 2803027), (739, 212408), (1478, 106204), (2956, 53102), (3793, 41384), (5173, 30344), (5912, 26551), (7586, 20692), (10346, 15172)]