152801372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{31649}}^1$

素因数の和:31741

約数の個数: 24

約数和(自身を含む): 287128800

約数和(自身を除く): 134327428

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 31649, 63298, 126596, 538033, 1076066, 2152132, 2247079, 4494158, 8988316, 38200343, 76400686, 152801372]

約数ペア:

[(1, 152801372), (2, 76400686), (4, 38200343), (17, 8988316), (34, 4494158), (68, 2247079), (71, 2152132), (142, 1076066), (284, 538033), (1207, 126596), (2414, 63298), (4828, 31649)]