144228745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 190252800

約数和(自身を除く): 46024055

約数列:

[1, 5, 23, 29, 59, 115, 145, 295, 667, 733, 1357, 1711, 3335, 3665, 6785, 8555, 16859, 21257, 39353, 43247, 84295, 106285, 196765, 216235, 488911, 994681, 1254163, 2444555, 4973405, 6270815, 28845749, 144228745]

約数ペア:

[(1, 144228745), (5, 28845749), (23, 6270815), (29, 4973405), (59, 2444555), (115, 1254163), (145, 994681), (295, 488911), (667, 216235), (733, 196765), (1357, 106285), (1711, 84295), (3335, 43247), (3665, 39353), (6785, 21257), (8555, 16859)]