159571010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 326218752

約数和(自身を除く): 166647742

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 370, 391, 629, 782, 851, 1103, 1258, 1702, 1955, 2206, 3145, 3910, 4255, 5515, 6290, 8510, 11030, 14467, 18751, 25369, 28934, 37502, 40811, 50738, 72335, 81622, 93755, 126845, 144670, 187510, 204055, 253690, 408110, 431273, 693787, 862546, 938653, 1387574, 1877306, 2156365, 3468935, 4312730, 4693265, 6937870, 9386530, 15957101, 31914202, 79785505, 159571010]

約数ペア:

[(1, 159571010), (2, 79785505), (5, 31914202), (10, 15957101), (17, 9386530), (23, 6937870), (34, 4693265), (37, 4312730), (46, 3468935), (74, 2156365), (85, 1877306), (115, 1387574), (170, 938653), (185, 862546), (230, 693787), (370, 431273), (391, 408110), (629, 253690), (782, 204055), (851, 187510), (1103, 144670), (1258, 126845), (1702, 93755), (1955, 81622), (2206, 72335), (3145, 50738), (3910, 40811), (4255, 37502), (5515, 28934), (6290, 25369), (8510, 18751), (11030, 14467)]