129140074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16741}}^1$

素因数の和:16798

約数の個数: 32

約数和(自身を含む): 241084800

約数和(自身を除く): 111944726

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 16741, 33482, 117187, 234374, 318079, 485489, 636158, 970978, 2226553, 3398423, 4453106, 6796846, 9224291, 18448582, 64570037, 129140074]

約数ペア:

[(1, 129140074), (2, 64570037), (7, 18448582), (14, 9224291), (19, 6796846), (29, 4453106), (38, 3398423), (58, 2226553), (133, 970978), (203, 636158), (266, 485489), (406, 318079), (551, 234374), (1102, 117187), (3857, 33482), (7714, 16741)]