156928152861

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1\times {\mathrm{2531}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 233999580672

約数和(自身を除く): 77071427811

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 1223, 2531, 3669, 5633, 7593, 11007, 16899, 22779, 50697, 52589, 108833, 157767, 160213, 326499, 331561, 473301, 480639, 979497, 994683, 1441917, 2984049, 3095413, 6889159, 9286239, 14257123, 20667477, 27858717, 42771369, 62002431, 128314107, 133102759, 399308277, 405499103, 1197924831, 1216497309, 3649491927, 17436461429, 52309384287, 156928152861]

約数ペア:

[(1, 156928152861), (3, 52309384287), (9, 17436461429), (43, 3649491927), (129, 1216497309), (131, 1197924831), (387, 405499103), (393, 399308277), (1179, 133102759), (1223, 128314107), (2531, 62002431), (3669, 42771369), (5633, 27858717), (7593, 20667477), (11007, 14257123), (16899, 9286239), (22779, 6889159), (50697, 3095413), (52589, 2984049), (108833, 1441917), (157767, 994683), (160213, 979497), (326499, 480639), (331561, 473301)]