156735459

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 245376000

約数和(自身を除く): 88640541

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 4259, 12267, 12777, 36801, 38331, 114993, 123511, 200173, 370533, 600519, 1111599, 1801557, 3334797, 5404671, 5805017, 17415051, 52245153, 156735459]

約数ペア:

[(1, 156735459), (3, 52245153), (9, 17415051), (27, 5805017), (29, 5404671), (47, 3334797), (87, 1801557), (141, 1111599), (261, 600519), (423, 370533), (783, 200173), (1269, 123511), (1363, 114993), (4089, 38331), (4259, 36801), (12267, 12777)]