130840668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11047}}^1$

素因数の和:11111

約数の個数: 72

約数和(自身を含む): 386061312

約数和(自身を除く): 255220644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11047, 11844, 22094, 33141, 44188, 66282, 77329, 99423, 132564, 154658, 198846, 231987, 309316, 397692, 463974, 519209, 695961, 927948, 1038418, 1391922, 1557627, 2076836, 2783844, 3115254, 3634463, 4672881, 6230508, 7268926, 9345762, 10903389, 14537852, 18691524, 21806778, 32710167, 43613556, 65420334, 130840668]

約数ペア:

[(1, 130840668), (2, 65420334), (3, 43613556), (4, 32710167), (6, 21806778), (7, 18691524), (9, 14537852), (12, 10903389), (14, 9345762), (18, 7268926), (21, 6230508), (28, 4672881), (36, 3634463), (42, 3115254), (47, 2783844), (63, 2076836), (84, 1557627), (94, 1391922), (126, 1038418), (141, 927948), (188, 695961), (252, 519209), (282, 463974), (329, 397692), (423, 309316), (564, 231987), (658, 198846), (846, 154658), (987, 132564), (1316, 99423), (1692, 77329), (1974, 66282), (2961, 44188), (3948, 33141), (5922, 22094), (11047, 11844)]