78255156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133087}}^1$

素因数の和:133108

約数の個数: 36

約数和(自身を含む): 212408448

約数和(自身を除く): 134153292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133087, 266174, 399261, 532348, 798522, 931609, 1597044, 1863218, 2794827, 3726436, 5589654, 6521263, 11179308, 13042526, 19563789, 26085052, 39127578, 78255156]

約数ペア:

[(1, 78255156), (2, 39127578), (3, 26085052), (4, 19563789), (6, 13042526), (7, 11179308), (12, 6521263), (14, 5589654), (21, 3726436), (28, 2794827), (42, 1863218), (49, 1597044), (84, 931609), (98, 798522), (147, 532348), (196, 399261), (294, 266174), (588, 133087)]