123387108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8887}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 313568640

約数和(自身を除く): 190181532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 8887, 13884, 17774, 26661, 35548, 53322, 106644, 115531, 231062, 346593, 462124, 693186, 790943, 1386372, 1581886, 2372829, 3163772, 4745658, 9491316, 10282259, 20564518, 30846777, 41129036, 61693554, 123387108]

約数ペア:

[(1, 123387108), (2, 61693554), (3, 41129036), (4, 30846777), (6, 20564518), (12, 10282259), (13, 9491316), (26, 4745658), (39, 3163772), (52, 2372829), (78, 1581886), (89, 1386372), (156, 790943), (178, 693186), (267, 462124), (356, 346593), (534, 231062), (1068, 115531), (1157, 106644), (2314, 53322), (3471, 35548), (4628, 26661), (6942, 17774), (8887, 13884)]