162556244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{64609}}^1$

素因数の和:64667

約数の個数: 24

約数和(自身を含む): 309352680

約数和(自身を除く): 146796436

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 64609, 129218, 258436, 1098353, 2196706, 2390533, 4393412, 4781066, 9562132, 40639061, 81278122, 162556244]

約数ペア:

[(1, 162556244), (2, 81278122), (4, 40639061), (17, 9562132), (34, 4781066), (37, 4393412), (68, 2390533), (74, 2196706), (148, 1098353), (629, 258436), (1258, 129218), (2516, 64609)]