168806804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3767}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 313346880

約数和(自身を除く): 144540076

約数列:

[1, 2, 4, 17, 34, 68, 659, 1318, 2636, 3767, 7534, 11203, 15068, 22406, 44812, 64039, 128078, 256156, 2482453, 4964906, 9929812, 42201701, 84403402, 168806804]

約数ペア:

[(1, 168806804), (2, 84403402), (4, 42201701), (17, 9929812), (34, 4964906), (68, 2482453), (659, 256156), (1318, 128078), (2636, 64039), (3767, 44812), (7534, 22406), (11203, 15068)]