156945786070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{2288173}}^1$

素因数の和:2288237

約数の個数: 32

約数和(自身を含む): 298194835680

約数和(自身を除く): 141249049610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 6859, 13718, 34295, 68590, 2288173, 4576346, 11440865, 22881730, 43475287, 86950574, 217376435, 434752870, 826030453, 1652060906, 4130152265, 8260304530, 15694578607, 31389157214, 78472893035, 156945786070]

約数ペア:

[(1, 156945786070), (2, 78472893035), (5, 31389157214), (10, 15694578607), (19, 8260304530), (38, 4130152265), (95, 1652060906), (190, 826030453), (361, 434752870), (722, 217376435), (1805, 86950574), (3610, 43475287), (6859, 22881730), (13718, 11440865), (34295, 4576346), (68590, 2288173)]