123756288

素因数分解:

$2^8\times 3^1\times {\mathrm{161141}}^1$

素因数の和:161160

約数の個数: 36

約数和(自身を含む): 329374248

約数和(自身を除く): 205617960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 161141, 322282, 483423, 644564, 966846, 1289128, 1933692, 2578256, 3867384, 5156512, 7734768, 10313024, 15469536, 20626048, 30939072, 41252096, 61878144, 123756288]

約数ペア:

[(1, 123756288), (2, 61878144), (3, 41252096), (4, 30939072), (6, 20626048), (8, 15469536), (12, 10313024), (16, 7734768), (24, 5156512), (32, 3867384), (48, 2578256), (64, 1933692), (96, 1289128), (128, 966846), (192, 644564), (256, 483423), (384, 322282), (768, 161141)]