118148838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1637}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 247193856

約数和(自身を除く): 129045018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 523, 1046, 1569, 1637, 3138, 3274, 4911, 9822, 12029, 24058, 36087, 37651, 72174, 75302, 112953, 225906, 856151, 1712302, 2568453, 5136906, 19691473, 39382946, 59074419, 118148838]

約数ペア:

[(1, 118148838), (2, 59074419), (3, 39382946), (6, 19691473), (23, 5136906), (46, 2568453), (69, 1712302), (138, 856151), (523, 225906), (1046, 112953), (1569, 75302), (1637, 72174), (3138, 37651), (3274, 36087), (4911, 24058), (9822, 12029)]