155640372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{44879}}^1$

素因数の和:44920

約数の個数: 36

約数和(自身を含む): 385788480

約数和(自身を除く): 230148108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 44879, 89758, 134637, 179516, 269274, 538548, 762943, 1525886, 2288829, 3051772, 4577658, 9155316, 12970031, 25940062, 38910093, 51880124, 77820186, 155640372]

約数ペア:

[(1, 155640372), (2, 77820186), (3, 51880124), (4, 38910093), (6, 25940062), (12, 12970031), (17, 9155316), (34, 4577658), (51, 3051772), (68, 2288829), (102, 1525886), (204, 762943), (289, 538548), (578, 269274), (867, 179516), (1156, 134637), (1734, 89758), (3468, 44879)]