162870968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13859}}^1$

素因数の和:13991

約数の個数: 32

約数和(自身を含む): 331808400

約数和(自身を除く): 168937432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 13859, 27718, 55436, 110872, 180167, 360334, 720668, 1441336, 1566067, 3132134, 6264268, 12528536, 20358871, 40717742, 81435484, 162870968]

約数ペア:

[(1, 162870968), (2, 81435484), (4, 40717742), (8, 20358871), (13, 12528536), (26, 6264268), (52, 3132134), (104, 1566067), (113, 1441336), (226, 720668), (452, 360334), (904, 180167), (1469, 110872), (2938, 55436), (5876, 27718), (11752, 13859)]