125360528

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 40

約数和(自身を含む): 251936256

約数和(自身を除く): 126575728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 961, 1052, 1922, 2104, 3844, 4208, 7688, 8153, 15376, 16306, 29791, 32612, 59582, 65224, 119164, 130448, 238328, 252743, 476656, 505486, 1010972, 2021944, 4043888, 7835033, 15670066, 31340132, 62680264, 125360528]

約数ペア:

[(1, 125360528), (2, 62680264), (4, 31340132), (8, 15670066), (16, 7835033), (31, 4043888), (62, 2021944), (124, 1010972), (248, 505486), (263, 476656), (496, 252743), (526, 238328), (961, 130448), (1052, 119164), (1922, 65224), (2104, 59582), (3844, 32612), (4208, 29791), (7688, 16306), (8153, 15376)]