148933072

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{31769}}^1$

素因数の和:32070

約数の個数: 20

約数和(自身を含む): 289551780

約数和(自身を除く): 140618708

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 31769, 63538, 127076, 254152, 508304, 9308317, 18616634, 37233268, 74466536, 148933072]

約数ペア:

[(1, 148933072), (2, 74466536), (4, 37233268), (8, 18616634), (16, 9308317), (293, 508304), (586, 254152), (1172, 127076), (2344, 63538), (4688, 31769)]