156978793738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{6427}}^1$

素因数の和:7151

約数の個数: 48

約数和(自身を含む): 257473797120

約数和(自身を除く): 100495003382

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 569, 1138, 1651, 3302, 6427, 7397, 12854, 14794, 21463, 42926, 72263, 83551, 96161, 144526, 167102, 192322, 816229, 939419, 1086163, 1632458, 1878838, 2172326, 3656963, 7313926, 10610977, 12212447, 21221954, 24424894, 47540519, 95081038, 137942701, 275885402, 464434301, 618026747, 928868602, 1236053494, 6037645913, 12075291826, 78489396869, 156978793738]

約数ペア:

[(1, 156978793738), (2, 78489396869), (13, 12075291826), (26, 6037645913), (127, 1236053494), (169, 928868602), (254, 618026747), (338, 464434301), (569, 275885402), (1138, 137942701), (1651, 95081038), (3302, 47540519), (6427, 24424894), (7397, 21221954), (12854, 12212447), (14794, 10610977), (21463, 7313926), (42926, 3656963), (72263, 2172326), (83551, 1878838), (96161, 1632458), (144526, 1086163), (167102, 939419), (192322, 816229)]