106694920

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6857}}^1$

素因数の和:7257

約数の個数: 32

約数和(自身を含む): 240715800

約数和(自身を除く): 134020880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 778, 1556, 1945, 3112, 3890, 6857, 7780, 13714, 15560, 27428, 34285, 54856, 68570, 137140, 274280, 2667373, 5334746, 10669492, 13336865, 21338984, 26673730, 53347460, 106694920]

約数ペア:

[(1, 106694920), (2, 53347460), (4, 26673730), (5, 21338984), (8, 13336865), (10, 10669492), (20, 5334746), (40, 2667373), (389, 274280), (778, 137140), (1556, 68570), (1945, 54856), (3112, 34285), (3890, 27428), (6857, 15560), (7780, 13714)]