156721402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 262300032

約数和(自身を除く): 105578630

約数列:

[1, 2, 17, 23, 34, 46, 107, 214, 391, 782, 1819, 1873, 2461, 3638, 3746, 4922, 31841, 41837, 43079, 63682, 83674, 86158, 200411, 400822, 732343, 1464686, 3406987, 4609453, 6813974, 9218906, 78360701, 156721402]

約数ペア:

[(1, 156721402), (2, 78360701), (17, 9218906), (23, 6813974), (34, 4609453), (46, 3406987), (107, 1464686), (214, 732343), (391, 400822), (782, 200411), (1819, 86158), (1873, 83674), (2461, 63682), (3638, 43079), (3746, 41837), (4922, 31841)]