155341608

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{39709}}^1$

素因数の和:39881

約数の個数: 32

約数和(自身を含む): 390746400

約数和(自身を除く): 235404792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 39709, 79418, 119127, 158836, 238254, 317672, 476508, 953016, 6472567, 12945134, 19417701, 25890268, 38835402, 51780536, 77670804, 155341608]

約数ペア:

[(1, 155341608), (2, 77670804), (3, 51780536), (4, 38835402), (6, 25890268), (8, 19417701), (12, 12945134), (24, 6472567), (163, 953016), (326, 476508), (489, 317672), (652, 238254), (978, 158836), (1304, 119127), (1956, 79418), (3912, 39709)]