156950696

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6689}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 337176000

約数和(自身を除く): 180225304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 6689, 11732, 13378, 23464, 26756, 46823, 53512, 93646, 187292, 374584, 2802691, 5605382, 11210764, 19618837, 22421528, 39237674, 78475348, 156950696]

約数ペア:

[(1, 156950696), (2, 78475348), (4, 39237674), (7, 22421528), (8, 19618837), (14, 11210764), (28, 5605382), (56, 2802691), (419, 374584), (838, 187292), (1676, 93646), (2933, 53512), (3352, 46823), (5866, 26756), (6689, 23464), (11732, 13378)]