168144484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{18049}}^1$

素因数の和:18207

約数の個数: 24

約数和(自身を含む): 313853400

約数和(自身を除く): 145708916

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 18049, 36098, 72196, 306833, 613666, 1227332, 2472713, 4945426, 9890852, 42036121, 84072242, 168144484]

約数ペア:

[(1, 168144484), (2, 84072242), (4, 42036121), (17, 9890852), (34, 4945426), (68, 2472713), (137, 1227332), (274, 613666), (548, 306833), (2329, 72196), (4658, 36098), (9316, 18049)]