153618916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{120391}}^1$

素因数の和:120435

約数の個数: 24

約数和(自身を含む): 303387840

約数和(自身を除く): 149768924

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 120391, 240782, 481564, 1324301, 2648602, 3491339, 5297204, 6982678, 13965356, 38404729, 76809458, 153618916]

約数ペア:

[(1, 153618916), (2, 76809458), (4, 38404729), (11, 13965356), (22, 6982678), (29, 5297204), (44, 3491339), (58, 2648602), (116, 1324301), (319, 481564), (638, 240782), (1276, 120391)]