161914188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1451}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 401030784

約数和(自身を除く): 239116596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 547, 1094, 1451, 1641, 2188, 2902, 3282, 4353, 5804, 6564, 8706, 9299, 17412, 18598, 24667, 27897, 37196, 49334, 55794, 74001, 98668, 111588, 148002, 296004, 793697, 1587394, 2381091, 3174788, 4762182, 9524364, 13492849, 26985698, 40478547, 53971396, 80957094, 161914188]

約数ペア:

[(1, 161914188), (2, 80957094), (3, 53971396), (4, 40478547), (6, 26985698), (12, 13492849), (17, 9524364), (34, 4762182), (51, 3174788), (68, 2381091), (102, 1587394), (204, 793697), (547, 296004), (1094, 148002), (1451, 111588), (1641, 98668), (2188, 74001), (2902, 55794), (3282, 49334), (4353, 37196), (5804, 27897), (6564, 24667), (8706, 18598), (9299, 17412)]