105724948

素因数分解:

$2^2\times 7^3\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 111599852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 293, 343, 526, 586, 686, 1052, 1172, 1372, 1841, 2051, 3682, 4102, 7364, 8204, 12887, 14357, 25774, 28714, 51548, 57428, 77059, 90209, 100499, 154118, 180418, 200998, 308236, 360836, 401996, 539413, 1078826, 2157652, 3775891, 7551782, 15103564, 26431237, 52862474, 105724948]

約数ペア:

[(1, 105724948), (2, 52862474), (4, 26431237), (7, 15103564), (14, 7551782), (28, 3775891), (49, 2157652), (98, 1078826), (196, 539413), (263, 401996), (293, 360836), (343, 308236), (526, 200998), (586, 180418), (686, 154118), (1052, 100499), (1172, 90209), (1372, 77059), (1841, 57428), (2051, 51548), (3682, 28714), (4102, 25774), (7364, 14357), (8204, 12887)]