160187218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 251164800

約数和(自身を除く): 90977582

約数列:

[1, 2, 67, 71, 113, 134, 142, 149, 226, 298, 4757, 7571, 8023, 9514, 9983, 10579, 15142, 16046, 16837, 19966, 21158, 33674, 537541, 708793, 1075082, 1128079, 1195427, 1417586, 2256158, 2390854, 80093609, 160187218]

約数ペア:

[(1, 160187218), (2, 80093609), (67, 2390854), (71, 2256158), (113, 1417586), (134, 1195427), (142, 1128079), (149, 1075082), (226, 708793), (298, 537541), (4757, 33674), (7571, 21158), (8023, 19966), (9514, 16837), (9983, 16046), (10579, 15142)]