169681358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2411}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 318152448

約数和(自身を除く): 148471090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 457, 914, 2411, 3199, 4822, 5027, 6398, 10054, 16877, 26521, 33754, 35189, 53042, 70378, 185647, 371294, 1101827, 2203654, 7712789, 12120097, 15425578, 24240194, 84840679, 169681358]

約数ペア:

[(1, 169681358), (2, 84840679), (7, 24240194), (11, 15425578), (14, 12120097), (22, 7712789), (77, 2203654), (154, 1101827), (457, 371294), (914, 185647), (2411, 70378), (3199, 53042), (4822, 35189), (5027, 33754), (6398, 26521), (10054, 16877)]