147212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 294000

約数和(自身を除く): 146788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 247, 298, 494, 596, 988, 1937, 2831, 3874, 5662, 7748, 11324, 36803, 73606, 147212]

約数ペア:

[(1, 147212), (2, 73606), (4, 36803), (13, 11324), (19, 7748), (26, 5662), (38, 3874), (52, 2831), (76, 1937), (149, 988), (247, 596), (298, 494)]