122747748

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{140123}}^1$

素因数の和:140203

約数の個数: 24

約数和(自身を含む): 290336928

約数和(自身を除く): 167589180

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 140123, 280246, 420369, 560492, 840738, 1681476, 10228979, 20457958, 30686937, 40915916, 61373874, 122747748]

約数ペア:

[(1, 122747748), (2, 61373874), (3, 40915916), (4, 30686937), (6, 20457958), (12, 10228979), (73, 1681476), (146, 840738), (219, 560492), (292, 420369), (438, 280246), (876, 140123)]