157047492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39779}}^1$

素因数の和:39840

約数の個数: 48

約数和(自身を含む): 427714560

約数和(自身を除く): 270667068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39779, 79558, 119337, 159116, 238674, 278453, 477348, 556906, 835359, 1113812, 1670718, 1869613, 3341436, 3739226, 5608839, 7478452, 11217678, 13087291, 22435356, 26174582, 39261873, 52349164, 78523746, 157047492]

約数ペア:

[(1, 157047492), (2, 78523746), (3, 52349164), (4, 39261873), (6, 26174582), (7, 22435356), (12, 13087291), (14, 11217678), (21, 7478452), (28, 5608839), (42, 3739226), (47, 3341436), (84, 1869613), (94, 1670718), (141, 1113812), (188, 835359), (282, 556906), (329, 477348), (564, 278453), (658, 238674), (987, 159116), (1316, 119337), (1974, 79558), (3948, 39779)]