157430904

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{36241}}^1$

素因数の和:36431

約数の個数: 32

約数和(自身を含む): 395762640

約数和(自身を除く): 238331736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 36241, 72482, 108723, 144964, 217446, 289928, 434892, 869784, 6559621, 13119242, 19678863, 26238484, 39357726, 52476968, 78715452, 157430904]

約数ペア:

[(1, 157430904), (2, 78715452), (3, 52476968), (4, 39357726), (6, 26238484), (8, 19678863), (12, 13119242), (24, 6559621), (181, 869784), (362, 434892), (543, 289928), (724, 217446), (1086, 144964), (1448, 108723), (2172, 72482), (4344, 36241)]