146586245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 200600064

約数和(自身を除く): 54013819

約数列:

[1, 5, 13, 23, 65, 71, 115, 299, 355, 923, 1381, 1495, 1633, 4615, 6905, 8165, 17953, 21229, 31763, 89765, 98051, 106145, 158815, 412919, 490255, 1274663, 2064595, 2255173, 6373315, 11275865, 29317249, 146586245]

約数ペア:

[(1, 146586245), (5, 29317249), (13, 11275865), (23, 6373315), (65, 2255173), (71, 2064595), (115, 1274663), (299, 490255), (355, 412919), (923, 158815), (1381, 106145), (1495, 98051), (1633, 89765), (4615, 31763), (6905, 21229), (8165, 17953)]