129863404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 262846080

約数和(自身を除く): 132982676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 163, 209, 326, 418, 652, 836, 953, 1793, 1906, 3097, 3586, 3812, 6194, 7172, 10483, 12388, 18107, 20966, 34067, 36214, 41932, 68134, 72428, 136268, 155339, 199177, 310678, 398354, 621356, 796708, 1708729, 2951441, 3417458, 5902882, 6834916, 11805764, 32465851, 64931702, 129863404]

約数ペア:

[(1, 129863404), (2, 64931702), (4, 32465851), (11, 11805764), (19, 6834916), (22, 5902882), (38, 3417458), (44, 2951441), (76, 1708729), (163, 796708), (209, 621356), (326, 398354), (418, 310678), (652, 199177), (836, 155339), (953, 136268), (1793, 72428), (1906, 68134), (3097, 41932), (3586, 36214), (3812, 34067), (6194, 20966), (7172, 18107), (10483, 12388)]