164607216

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4177}}^1$

素因数の和:5009

約数の個数: 40

約数和(自身を含む): 425855184

約数和(自身を除く): 261247968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2463, 3284, 4177, 4926, 6568, 8354, 9852, 12531, 13136, 16708, 19704, 25062, 33416, 39408, 50124, 66832, 100248, 200496, 3429317, 6858634, 10287951, 13717268, 20575902, 27434536, 41151804, 54869072, 82303608, 164607216]

約数ペア:

[(1, 164607216), (2, 82303608), (3, 54869072), (4, 41151804), (6, 27434536), (8, 20575902), (12, 13717268), (16, 10287951), (24, 6858634), (48, 3429317), (821, 200496), (1642, 100248), (2463, 66832), (3284, 50124), (4177, 39408), (4926, 33416), (6568, 25062), (8354, 19704), (9852, 16708), (12531, 13136)]