142288235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 184481280

約数和(自身を除く): 42193045

約数列:

[1, 5, 23, 59, 67, 115, 295, 313, 335, 1357, 1541, 1565, 3953, 6785, 7199, 7705, 18467, 19765, 20971, 35995, 90919, 92335, 104855, 424741, 454595, 482333, 1237289, 2123705, 2411665, 6186445, 28457647, 142288235]

約数ペア:

[(1, 142288235), (5, 28457647), (23, 6186445), (59, 2411665), (67, 2123705), (115, 1237289), (295, 482333), (313, 454595), (335, 424741), (1357, 104855), (1541, 92335), (1565, 90919), (3953, 35995), (6785, 20971), (7199, 19765), (7705, 18467)]