156650228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 327425280

約数和(自身を除く): 170775052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 1873, 2884, 2987, 3746, 5974, 7492, 11948, 13111, 20909, 26222, 41818, 52444, 54317, 83636, 108634, 192919, 217268, 380219, 385838, 760438, 771676, 1350433, 1520876, 2700866, 5401732, 5594651, 11189302, 22378604, 39162557, 78325114, 156650228]

約数ペア:

[(1, 156650228), (2, 78325114), (4, 39162557), (7, 22378604), (14, 11189302), (28, 5594651), (29, 5401732), (58, 2700866), (103, 1520876), (116, 1350433), (203, 771676), (206, 760438), (406, 385838), (412, 380219), (721, 217268), (812, 192919), (1442, 108634), (1873, 83636), (2884, 54317), (2987, 52444), (3746, 41818), (5974, 26222), (7492, 20909), (11948, 13111)]