123290348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6673}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 224246400

約数和(自身を除く): 100956052

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 6673, 9238, 13346, 18476, 26692, 206863, 413726, 827452, 994277, 1988554, 3977108, 30822587, 61645174, 123290348]

約数ペア:

[(1, 123290348), (2, 61645174), (4, 30822587), (31, 3977108), (62, 1988554), (124, 994277), (149, 827452), (298, 413726), (596, 206863), (4619, 26692), (6673, 18476), (9238, 13346)]