164045444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17609}}^1$

素因数の和:17767

約数の個数: 24

約数和(自身を含む): 306202680

約数和(自身を除く): 142157236

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 17609, 35218, 70436, 299353, 598706, 1197412, 2412433, 4824866, 9649732, 41011361, 82022722, 164045444]

約数ペア:

[(1, 164045444), (2, 82022722), (4, 41011361), (17, 9649732), (34, 4824866), (68, 2412433), (137, 1197412), (274, 598706), (548, 299353), (2329, 70436), (4658, 35218), (9316, 17609)]