149258052

素因数分解:

$2^2\times 3^4\times {\mathrm{460673}}^1$

素因数の和:460689

約数の個数: 30

約数和(自身を含む): 390190878

約数和(自身を除く): 240932826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 460673, 921346, 1382019, 1842692, 2764038, 4146057, 5528076, 8292114, 12438171, 16584228, 24876342, 37314513, 49752684, 74629026, 149258052]

約数ペア:

[(1, 149258052), (2, 74629026), (3, 49752684), (4, 37314513), (6, 24876342), (9, 16584228), (12, 12438171), (18, 8292114), (27, 5528076), (36, 4146057), (54, 2764038), (81, 1842692), (108, 1382019), (162, 921346), (324, 460673)]