138795468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5279}}^1$

素因数の和:5606

約数の個数: 48

約数和(自身を含む): 371374080

約数和(自身を除く): 232578612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 5279, 6573, 8764, 10558, 13146, 15837, 21116, 26292, 31674, 36953, 63348, 73906, 110859, 147812, 221718, 443436, 1652327, 3304654, 4956981, 6609308, 9913962, 11566289, 19827924, 23132578, 34698867, 46265156, 69397734, 138795468]

約数ペア:

[(1, 138795468), (2, 69397734), (3, 46265156), (4, 34698867), (6, 23132578), (7, 19827924), (12, 11566289), (14, 9913962), (21, 6609308), (28, 4956981), (42, 3304654), (84, 1652327), (313, 443436), (626, 221718), (939, 147812), (1252, 110859), (1878, 73906), (2191, 63348), (3756, 36953), (4382, 31674), (5279, 26292), (6573, 21116), (8764, 15837), (10558, 13146)]