164150998760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15844691}}^1$

素因数の和:15844746

約数の個数: 64

約数和(自身を含む): 433510773120

約数和(自身を除く): 269359774360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 15844691, 31689382, 63378764, 79223455, 110912837, 126757528, 158446910, 221825674, 316893820, 443651348, 554564185, 586253567, 633787640, 887302696, 1109128370, 1172507134, 2218256740, 2345014268, 2931267835, 4103774969, 4436513480, 4690028536, 5862535670, 8207549938, 11725071340, 16415099876, 20518874845, 23450142680, 32830199752, 41037749690, 82075499380, 164150998760]

約数ペア:

[(1, 164150998760), (2, 82075499380), (4, 41037749690), (5, 32830199752), (7, 23450142680), (8, 20518874845), (10, 16415099876), (14, 11725071340), (20, 8207549938), (28, 5862535670), (35, 4690028536), (37, 4436513480), (40, 4103774969), (56, 2931267835), (70, 2345014268), (74, 2218256740), (140, 1172507134), (148, 1109128370), (185, 887302696), (259, 633787640), (280, 586253567), (296, 554564185), (370, 443651348), (518, 316893820), (740, 221825674), (1036, 158446910), (1295, 126757528), (1480, 110912837), (2072, 79223455), (2590, 63378764), (5180, 31689382), (10360, 15844691)]