179928190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5743}}^1$

素因数の和:6004

約数の個数: 32

約数和(自身を含む): 350292096

約数和(自身を除く): 170363906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 5743, 6266, 11486, 15665, 28715, 31330, 57430, 74659, 149318, 373295, 746590, 1384063, 2768126, 6920315, 13840630, 17992819, 35985638, 89964095, 179928190]

約数ペア:

[(1, 179928190), (2, 89964095), (5, 35985638), (10, 17992819), (13, 13840630), (26, 6920315), (65, 2768126), (130, 1384063), (241, 746590), (482, 373295), (1205, 149318), (2410, 74659), (3133, 57430), (5743, 31330), (6266, 28715), (11486, 15665)]