180306964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{16889}}^1$

素因数の和:17067

約数の個数: 24

約数和(自身を含む): 336246120

約数和(自身を除く): 155939156

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 16889, 33778, 67556, 287113, 574226, 1148452, 2651573, 5303146, 10606292, 45076741, 90153482, 180306964]

約数ペア:

[(1, 180306964), (2, 90153482), (4, 45076741), (17, 10606292), (34, 5303146), (68, 2651573), (157, 1148452), (314, 574226), (628, 287113), (2669, 67556), (5338, 33778), (10676, 16889)]