158858466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4049}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 184063134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1509, 3018, 4049, 6539, 8098, 12147, 13078, 19617, 24294, 39234, 52637, 105274, 157911, 315822, 2036647, 4073294, 6109941, 12219882, 26476411, 52952822, 79429233, 158858466]

約数ペア:

[(1, 158858466), (2, 79429233), (3, 52952822), (6, 26476411), (13, 12219882), (26, 6109941), (39, 4073294), (78, 2036647), (503, 315822), (1006, 157911), (1509, 105274), (3018, 52637), (4049, 39234), (6539, 24294), (8098, 19617), (12147, 13078)]