149019252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 362577600

約数和(自身を除く): 213558348

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 5449, 6837, 9116, 10898, 13674, 16347, 21796, 27348, 32694, 65388, 234307, 288797, 468614, 577594, 702921, 866391, 937228, 1155188, 1405842, 1732782, 2811684, 3465564, 12418271, 24836542, 37254813, 49673084, 74509626, 149019252]

約数ペア:

[(1, 149019252), (2, 74509626), (3, 49673084), (4, 37254813), (6, 24836542), (12, 12418271), (43, 3465564), (53, 2811684), (86, 1732782), (106, 1405842), (129, 1155188), (159, 937228), (172, 866391), (212, 702921), (258, 577594), (318, 468614), (516, 288797), (636, 234307), (2279, 65388), (4558, 32694), (5449, 27348), (6837, 21796), (9116, 16347), (10898, 13674)]