125613516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31817}}^1$

素因数の和:31878

約数の個数: 48

約数和(自身を含む): 342107136

約数和(自身を除く): 216493620

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, 31817, 63634, 95451, 127268, 190902, 222719, 381804, 445438, 668157, 890876, 1336314, 1495399, 2672628, 2990798, 4486197, 5981596, 8972394, 10467793, 17944788, 20935586, 31403379, 41871172, 62806758, 125613516]

約数ペア:

[(1, 125613516), (2, 62806758), (3, 41871172), (4, 31403379), (6, 20935586), (7, 17944788), (12, 10467793), (14, 8972394), (21, 5981596), (28, 4486197), (42, 2990798), (47, 2672628), (84, 1495399), (94, 1336314), (141, 890876), (188, 668157), (282, 445438), (329, 381804), (564, 222719), (658, 190902), (987, 127268), (1316, 95451), (1974, 63634), (3948, 31817)]