123306078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23117}}^1$

素因数の和:23256

約数の個数: 32

約数和(自身を含む): 284073984

約数和(自身を除く): 160767906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 23117, 46234, 69351, 138702, 161819, 323638, 485457, 970914, 2935859, 5871718, 8807577, 17615154, 20551013, 41102026, 61653039, 123306078]

約数ペア:

[(1, 123306078), (2, 61653039), (3, 41102026), (6, 20551013), (7, 17615154), (14, 8807577), (21, 5871718), (42, 2935859), (127, 970914), (254, 485457), (381, 323638), (762, 161819), (889, 138702), (1778, 69351), (2667, 46234), (5334, 23117)]