126975942

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{53849}}^1$

素因数の和:53988

約数の個数: 24

約数和(自身を含む): 277219800

約数和(自身を除く): 150243858

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 53849, 107698, 161547, 323094, 484641, 969282, 7054219, 14108438, 21162657, 42325314, 63487971, 126975942]

約数ペア:

[(1, 126975942), (2, 63487971), (3, 42325314), (6, 21162657), (9, 14108438), (18, 7054219), (131, 969282), (262, 484641), (393, 323094), (786, 161547), (1179, 107698), (2358, 53849)]