168161892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22279}}^1$

素因数の和:22340

約数の個数: 48

約数和(自身を含む): 426706560

約数和(自身を除く): 258544668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 22279, 44558, 66837, 89116, 133674, 267348, 378743, 757486, 824323, 1136229, 1514972, 1648646, 2272458, 2472969, 3297292, 4544916, 4945938, 9891876, 14013491, 28026982, 42040473, 56053964, 84080946, 168161892]

約数ペア:

[(1, 168161892), (2, 84080946), (3, 56053964), (4, 42040473), (6, 28026982), (12, 14013491), (17, 9891876), (34, 4945938), (37, 4544916), (51, 3297292), (68, 2472969), (74, 2272458), (102, 1648646), (111, 1514972), (148, 1136229), (204, 824323), (222, 757486), (444, 378743), (629, 267348), (1258, 133674), (1887, 89116), (2516, 66837), (3774, 44558), (7548, 22279)]