149885914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{38891}}^1$

素因数の和:38981

約数の個数: 16

約数和(自身を含む): 235218816

約数和(自身を除く): 85332902

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 38891, 77782, 1594531, 1827877, 3189062, 3655754, 74942957, 149885914]

約数ペア:

[(1, 149885914), (2, 74942957), (41, 3655754), (47, 3189062), (82, 1827877), (94, 1594531), (1927, 77782), (3854, 38891)]