129394992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86959}}^1$

素因数の和:87001

約数の個数: 40

約数和(自身を含む): 345057280

約数和(自身を除く): 215662288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 86959, 173918, 260877, 347836, 521754, 695672, 1043508, 1391344, 2087016, 2695729, 4174032, 5391458, 8087187, 10782916, 16174374, 21565832, 32348748, 43131664, 64697496, 129394992]

約数ペア:

[(1, 129394992), (2, 64697496), (3, 43131664), (4, 32348748), (6, 21565832), (8, 16174374), (12, 10782916), (16, 8087187), (24, 5391458), (31, 4174032), (48, 2695729), (62, 2087016), (93, 1391344), (124, 1043508), (186, 695672), (248, 521754), (372, 347836), (496, 260877), (744, 173918), (1488, 86959)]