138791108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1583}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 253870848

約数和(自身を除く): 115079740

約数列:

[1, 2, 4, 23, 46, 92, 953, 1583, 1906, 3166, 3812, 6332, 21919, 36409, 43838, 72818, 87676, 145636, 1508599, 3017198, 6034396, 34697777, 69395554, 138791108]

約数ペア:

[(1, 138791108), (2, 69395554), (4, 34697777), (23, 6034396), (46, 3017198), (92, 1508599), (953, 145636), (1583, 87676), (1906, 72818), (3166, 43838), (3812, 36409), (6332, 21919)]