157398744

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{9491}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 394107840

約数和(自身を除く): 236709096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 2073, 2764, 4146, 5528, 8292, 9491, 16584, 18982, 28473, 37964, 56946, 75928, 113892, 227784, 6558281, 13116562, 19674843, 26233124, 39349686, 52466248, 78699372, 157398744]

約数ペア:

[(1, 157398744), (2, 78699372), (3, 52466248), (4, 39349686), (6, 26233124), (8, 19674843), (12, 13116562), (24, 6558281), (691, 227784), (1382, 113892), (2073, 75928), (2764, 56946), (4146, 37964), (5528, 28473), (8292, 18982), (9491, 16584)]