117931688

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67933}}^1$

素因数の和:67977

約数の個数: 32

約数和(自身を含む): 260866560

約数和(自身を除く): 142934872

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 67933, 135866, 271732, 475531, 543464, 951062, 1902124, 2105923, 3804248, 4211846, 8423692, 14741461, 16847384, 29482922, 58965844, 117931688]

約数ペア:

[(1, 117931688), (2, 58965844), (4, 29482922), (7, 16847384), (8, 14741461), (14, 8423692), (28, 4211846), (31, 3804248), (56, 2105923), (62, 1902124), (124, 951062), (217, 543464), (248, 475531), (434, 271732), (868, 135866), (1736, 67933)]