168994422

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3877

約数の個数: 48

約数和(自身を含む): 381101760

約数和(自身を除く): 212107338

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2491, 3769, 4982, 7473, 7538, 11307, 14946, 22419, 22614, 33921, 44838, 67842, 177143, 199757, 354286, 399514, 531429, 599271, 1062858, 1198542, 1594287, 1797813, 3188574, 3595626, 9388579, 18777158, 28165737, 56331474, 84497211, 168994422]

約数ペア:

[(1, 168994422), (2, 84497211), (3, 56331474), (6, 28165737), (9, 18777158), (18, 9388579), (47, 3595626), (53, 3188574), (94, 1797813), (106, 1594287), (141, 1198542), (159, 1062858), (282, 599271), (318, 531429), (423, 399514), (477, 354286), (846, 199757), (954, 177143), (2491, 67842), (3769, 44838), (4982, 33921), (7473, 22614), (7538, 22419), (11307, 14946)]