134920492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{81671}}^1$

素因数の和:81741

約数の個数: 24

約数和(自身を含む): 274417920

約数和(自身を除く): 139497428

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 81671, 163342, 326684, 571697, 1143394, 2286788, 4818589, 9637178, 19274356, 33730123, 67460246, 134920492]

約数ペア:

[(1, 134920492), (2, 67460246), (4, 33730123), (7, 19274356), (14, 9637178), (28, 4818589), (59, 2286788), (118, 1143394), (236, 571697), (413, 326684), (826, 163342), (1652, 81671)]