156911048

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9901}}^1$

素因数の和:10197

約数の個数: 32

約数和(自身を含む): 337460160

約数和(自身を除く): 180549112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 9901, 15848, 19802, 39604, 69307, 79208, 138614, 277228, 554456, 2801983, 5603966, 11207932, 19613881, 22415864, 39227762, 78455524, 156911048]

約数ペア:

[(1, 156911048), (2, 78455524), (4, 39227762), (7, 22415864), (8, 19613881), (14, 11207932), (28, 5603966), (56, 2801983), (283, 554456), (566, 277228), (1132, 138614), (1981, 79208), (2264, 69307), (3962, 39604), (7924, 19802), (9901, 15848)]