139131942

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2087}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 286239744

約数和(自身を除く): 147107802

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271, 542, 813, 1626, 2087, 4174, 6261, 11111, 12522, 22222, 33333, 66666, 85567, 171134, 256701, 513402, 565577, 1131154, 1696731, 3393462, 23188657, 46377314, 69565971, 139131942]

約数ペア:

[(1, 139131942), (2, 69565971), (3, 46377314), (6, 23188657), (41, 3393462), (82, 1696731), (123, 1131154), (246, 565577), (271, 513402), (542, 256701), (813, 171134), (1626, 85567), (2087, 66666), (4174, 33333), (6261, 22222), (11111, 12522)]