164514648

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43661}}^1$

素因数の和:43827

約数の個数: 32

約数和(自身を含む): 413915760

約数和(自身を除く): 249401112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 43661, 87322, 130983, 174644, 261966, 349288, 523932, 1047864, 6854777, 13709554, 20564331, 27419108, 41128662, 54838216, 82257324, 164514648]

約数ペア:

[(1, 164514648), (2, 82257324), (3, 54838216), (4, 41128662), (6, 27419108), (8, 20564331), (12, 13709554), (24, 6854777), (157, 1047864), (314, 523932), (471, 349288), (628, 261966), (942, 174644), (1256, 130983), (1884, 87322), (3768, 43661)]