156978516

素因数分解:

$2^2\times 3^1\times {\mathrm{1483}}^1\times {\mathrm{8821}}^1$

素因数の和:10311

約数の個数: 24

約数和(自身を含む): 366571744

約数和(自身を除く): 209593228

約数列:

[1, 2, 3, 4, 6, 12, 1483, 2966, 4449, 5932, 8821, 8898, 17642, 17796, 26463, 35284, 52926, 105852, 13081543, 26163086, 39244629, 52326172, 78489258, 156978516]

約数ペア:

[(1, 156978516), (2, 78489258), (3, 52326172), (4, 39244629), (6, 26163086), (12, 13081543), (1483, 105852), (2966, 52926), (4449, 35284), (5932, 26463), (8821, 17796), (8898, 17642)]