145858626

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{25889}}^1$

素因数の和:26210

約数の個数: 24

約数和(自身を含む): 317048940

約数和(自身を除く): 171190314

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 25889, 51778, 77667, 155334, 233001, 466002, 8103257, 16206514, 24309771, 48619542, 72929313, 145858626]

約数ペア:

[(1, 145858626), (2, 72929313), (3, 48619542), (6, 24309771), (9, 16206514), (18, 8103257), (313, 466002), (626, 233001), (939, 155334), (1878, 77667), (2817, 51778), (5634, 25889)]