129969896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136523}}^1$

素因数の和:136553

約数の個数: 32

約数和(自身を含む): 294891840

約数和(自身を除く): 164921944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 136523, 273046, 546092, 955661, 1092184, 1911322, 2320891, 3822644, 4641782, 7645288, 9283564, 16246237, 18567128, 32492474, 64984948, 129969896]

約数ペア:

[(1, 129969896), (2, 64984948), (4, 32492474), (7, 18567128), (8, 16246237), (14, 9283564), (17, 7645288), (28, 4641782), (34, 3822644), (56, 2320891), (68, 1911322), (119, 1092184), (136, 955661), (238, 546092), (476, 273046), (952, 136523)]