151544984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 289869840

約数和(自身を除く): 138324856

約数列:

[1, 2, 4, 8, 61, 122, 244, 443, 488, 701, 886, 1402, 1772, 2804, 3544, 5608, 27023, 42761, 54046, 85522, 108092, 171044, 216184, 310543, 342088, 621086, 1242172, 2484344, 18943123, 37886246, 75772492, 151544984]

約数ペア:

[(1, 151544984), (2, 75772492), (4, 37886246), (8, 18943123), (61, 2484344), (122, 1242172), (244, 621086), (443, 342088), (488, 310543), (701, 216184), (886, 171044), (1402, 108092), (1772, 85522), (2804, 54046), (3544, 42761), (5608, 27023)]