126851814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 284903424

約数和(自身を除く): 158051610

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 463, 491, 558, 926, 982, 1389, 1473, 2778, 2946, 4167, 4419, 8334, 8838, 14353, 15221, 28706, 30442, 43059, 45663, 86118, 91326, 129177, 136989, 227333, 258354, 273978, 454666, 681999, 1363998, 2045997, 4091994, 7047323, 14094646, 21141969, 42283938, 63425907, 126851814]

約数ペア:

[(1, 126851814), (2, 63425907), (3, 42283938), (6, 21141969), (9, 14094646), (18, 7047323), (31, 4091994), (62, 2045997), (93, 1363998), (186, 681999), (279, 454666), (463, 273978), (491, 258354), (558, 227333), (926, 136989), (982, 129177), (1389, 91326), (1473, 86118), (2778, 45663), (2946, 43059), (4167, 30442), (4419, 28706), (8334, 15221), (8838, 14353)]