129102116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 268880640

約数和(自身を除く): 139778524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 2857, 3476, 4108, 5714, 11297, 11428, 22594, 31427, 37141, 45188, 62854, 74282, 125708, 148564, 225703, 408551, 451406, 817102, 902812, 1634204, 2482733, 2934139, 4965466, 5868278, 9930932, 11736556, 32275529, 64551058, 129102116]

約数ペア:

[(1, 129102116), (2, 64551058), (4, 32275529), (11, 11736556), (13, 9930932), (22, 5868278), (26, 4965466), (44, 2934139), (52, 2482733), (79, 1634204), (143, 902812), (158, 817102), (286, 451406), (316, 408551), (572, 225703), (869, 148564), (1027, 125708), (1738, 74282), (2054, 62854), (2857, 45188), (3476, 37141), (4108, 31427), (5714, 22594), (11297, 11428)]