156949840504

素因数分解:

$2^3\times {\mathrm{13907}}^1\times {\mathrm{1410709}}^1$

素因数の和:1424622

約数の個数: 16

約数和(自身を含む): 294302320200

約数和(自身を除く): 137352479696

約数列:

[1, 2, 4, 8, 13907, 27814, 55628, 111256, 1410709, 2821418, 5642836, 11285672, 19618730063, 39237460126, 78474920252, 156949840504]

約数ペア:

[(1, 156949840504), (2, 78474920252), (4, 39237460126), (8, 19618730063), (13907, 11285672), (27814, 5642836), (55628, 2821418), (111256, 1410709)]