133023976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 258612480

約数和(自身を除く): 125588504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 1004, 2008, 2137, 4274, 7781, 8548, 15562, 17096, 31124, 62248, 66247, 132494, 264988, 529976, 536387, 1072774, 2145548, 4291096, 16627997, 33255994, 66511988, 133023976]

約数ペア:

[(1, 133023976), (2, 66511988), (4, 33255994), (8, 16627997), (31, 4291096), (62, 2145548), (124, 1072774), (248, 536387), (251, 529976), (502, 264988), (1004, 132494), (2008, 66247), (2137, 62248), (4274, 31124), (7781, 17096), (8548, 15562)]