126480248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 246005760

約数和(自身を除く): 119525512

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1784, 2287, 4574, 6913, 9148, 13826, 18296, 27652, 55304, 70897, 141794, 283588, 510001, 567176, 1020002, 2040004, 4080008, 15810031, 31620062, 63240124, 126480248]

約数ペア:

[(1, 126480248), (2, 63240124), (4, 31620062), (8, 15810031), (31, 4080008), (62, 2040004), (124, 1020002), (223, 567176), (248, 510001), (446, 283588), (892, 141794), (1784, 70897), (2287, 55304), (4574, 27652), (6913, 18296), (9148, 13826)]