157668216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123953}}^1$

素因数の和:124015

約数の個数: 32

約数和(自身を含む): 401610960

約数和(自身を除く): 243942744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123953, 247906, 371859, 495812, 743718, 991624, 1487436, 2974872, 6569509, 13139018, 19708527, 26278036, 39417054, 52556072, 78834108, 157668216]

約数ペア:

[(1, 157668216), (2, 78834108), (3, 52556072), (4, 39417054), (6, 26278036), (8, 19708527), (12, 13139018), (24, 6569509), (53, 2974872), (106, 1487436), (159, 991624), (212, 743718), (318, 495812), (424, 371859), (636, 247906), (1272, 123953)]