149402018

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4966

約数の個数: 24

約数和(自身を含む): 242602452

約数和(自身を除く): 93200434

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 4877, 9754, 15317, 30634, 82909, 165818, 258481, 516962, 1409453, 2818906, 4394177, 8788354, 74701009, 149402018]

約数ペア:

[(1, 149402018), (2, 74701009), (17, 8788354), (34, 4394177), (53, 2818906), (106, 1409453), (289, 516962), (578, 258481), (901, 165818), (1802, 82909), (4877, 30634), (9754, 15317)]