140841564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 198814116

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 3119, 3763, 6238, 7526, 9357, 11289, 12476, 15052, 18714, 22578, 37428, 45156, 165307, 221449, 330614, 442898, 495921, 661228, 664347, 885796, 991842, 1328694, 1983684, 2657388, 11736797, 23473594, 35210391, 46947188, 70420782, 140841564]

約数ペア:

[(1, 140841564), (2, 70420782), (3, 46947188), (4, 35210391), (6, 23473594), (12, 11736797), (53, 2657388), (71, 1983684), (106, 1328694), (142, 991842), (159, 885796), (212, 664347), (213, 661228), (284, 495921), (318, 442898), (426, 330614), (636, 221449), (852, 165307), (3119, 45156), (3763, 37428), (6238, 22578), (7526, 18714), (9357, 15052), (11289, 12476)]