138775962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 325584000

約数和(自身を除く): 186808038

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3229, 3306, 6458, 7163, 9687, 14326, 19374, 21489, 41977, 42978, 61351, 83954, 93641, 122702, 125931, 184053, 187282, 251862, 280923, 368106, 561846, 797563, 1217333, 1595126, 1779179, 2392689, 2434666, 3558358, 3651999, 4785378, 5337537, 7303998, 10675074, 23129327, 46258654, 69387981, 138775962]

約数ペア:

[(1, 138775962), (2, 69387981), (3, 46258654), (6, 23129327), (13, 10675074), (19, 7303998), (26, 5337537), (29, 4785378), (38, 3651999), (39, 3558358), (57, 2434666), (58, 2392689), (78, 1779179), (87, 1595126), (114, 1217333), (174, 797563), (247, 561846), (377, 368106), (494, 280923), (551, 251862), (741, 187282), (754, 184053), (1102, 125931), (1131, 122702), (1482, 93641), (1653, 83954), (2262, 61351), (3229, 42978), (3306, 41977), (6458, 21489), (7163, 19374), (9687, 14326)]