147971252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258691}}^1$

素因数の和:258719

約数の個数: 24

約数和(自身を含む): 304221792

約数和(自身を除く): 156250540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 258691, 517382, 1034764, 2845601, 3362983, 5691202, 6725966, 11382404, 13451932, 36992813, 73985626, 147971252]

約数ペア:

[(1, 147971252), (2, 73985626), (4, 36992813), (11, 13451932), (13, 11382404), (22, 6725966), (26, 5691202), (44, 3362983), (52, 2845601), (143, 1034764), (286, 517382), (572, 258691)]