159968170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{619}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 295606080

約数和(自身を除く): 135637910

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 601, 619, 1202, 1238, 3005, 3095, 6010, 6190, 25843, 26617, 51686, 53234, 129215, 133085, 258430, 266170, 372019, 744038, 1860095, 3720190, 15996817, 31993634, 79984085, 159968170]

約数ペア:

[(1, 159968170), (2, 79984085), (5, 31993634), (10, 15996817), (43, 3720190), (86, 1860095), (215, 744038), (430, 372019), (601, 266170), (619, 258430), (1202, 133085), (1238, 129215), (3005, 53234), (3095, 51686), (6010, 26617), (6190, 25843)]