129242806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49367}}^1$

素因数の和:49404

約数の個数: 32

約数和(自身を含む): 255923712

約数和(自身を除く): 126680906

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 49367, 98734, 345569, 543037, 691138, 839239, 1086074, 1678478, 3801259, 5874673, 7602518, 9231629, 11749346, 18463258, 64621403, 129242806]

約数ペア:

[(1, 129242806), (2, 64621403), (7, 18463258), (11, 11749346), (14, 9231629), (17, 7602518), (22, 5874673), (34, 3801259), (77, 1678478), (119, 1086074), (154, 839239), (187, 691138), (238, 543037), (374, 345569), (1309, 98734), (2618, 49367)]