123457614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4447}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 282679296

約数和(自身を除く): 159221682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4447, 4627, 8894, 9254, 13341, 13881, 26682, 27762, 31129, 62258, 93387, 186774, 2939467, 5878934, 8818401, 17636802, 20576269, 41152538, 61728807, 123457614]

約数ペア:

[(1, 123457614), (2, 61728807), (3, 41152538), (6, 20576269), (7, 17636802), (14, 8818401), (21, 5878934), (42, 2939467), (661, 186774), (1322, 93387), (1983, 62258), (3966, 31129), (4447, 27762), (4627, 26682), (8894, 13881), (9254, 13341)]