129558836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173207}}^1$

素因数の和:173239

約数の個数: 24

約数和(自身を含む): 261890496

約数和(自身を除く): 132331660

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 173207, 346414, 692828, 1905277, 2944519, 3810554, 5889038, 7621108, 11778076, 32389709, 64779418, 129558836]

約数ペア:

[(1, 129558836), (2, 64779418), (4, 32389709), (11, 11778076), (17, 7621108), (22, 5889038), (34, 3810554), (44, 2944519), (68, 1905277), (187, 692828), (374, 346414), (748, 173207)]