122904656

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1427}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 272690880

約数和(自身を除く): 149786224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1427, 1538, 2854, 3076, 5383, 5708, 6152, 9989, 10766, 11416, 12304, 19978, 21532, 22832, 39956, 43064, 79912, 86128, 159824, 1097363, 2194726, 4389452, 7681541, 8778904, 15363082, 17557808, 30726164, 61452328, 122904656]

約数ペア:

[(1, 122904656), (2, 61452328), (4, 30726164), (7, 17557808), (8, 15363082), (14, 8778904), (16, 7681541), (28, 4389452), (56, 2194726), (112, 1097363), (769, 159824), (1427, 86128), (1538, 79912), (2854, 43064), (3076, 39956), (5383, 22832), (5708, 21532), (6152, 19978), (9989, 12304), (10766, 11416)]