155540230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 289824480

約数和(自身を除く): 134284250

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 3209, 4847, 6418, 9694, 16045, 24235, 32090, 48470, 118733, 237466, 420379, 593665, 840758, 1187330, 2101895, 4203790, 15554023, 31108046, 77770115, 155540230]

約数ペア:

[(1, 155540230), (2, 77770115), (5, 31108046), (10, 15554023), (37, 4203790), (74, 2101895), (131, 1187330), (185, 840758), (262, 593665), (370, 420379), (655, 237466), (1310, 118733), (3209, 48470), (4847, 32090), (6418, 24235), (9694, 16045)]