179630028

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{87539}}^1$

素因数の和:87571

約数の個数: 48

約数和(自身を含む): 490224000

約数和(自身を除く): 310593972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 87539, 175078, 262617, 350156, 525234, 787851, 1050468, 1575702, 1663241, 2363553, 3151404, 3326482, 4727106, 4989723, 6652964, 9454212, 9979446, 14969169, 19958892, 29938338, 44907507, 59876676, 89815014, 179630028]

約数ペア:

[(1, 179630028), (2, 89815014), (3, 59876676), (4, 44907507), (6, 29938338), (9, 19958892), (12, 14969169), (18, 9979446), (19, 9454212), (27, 6652964), (36, 4989723), (38, 4727106), (54, 3326482), (57, 3151404), (76, 2363553), (108, 1663241), (114, 1575702), (171, 1050468), (228, 787851), (342, 525234), (513, 350156), (684, 262617), (1026, 175078), (2052, 87539)]