128749626

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{4451}}^1$

素因数の和:6066

約数の個数: 24

約数和(自身を含む): 279193824

約数和(自身を除く): 150444198

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3214, 4451, 4821, 8902, 9642, 13353, 14463, 26706, 28926, 40059, 80118, 7152757, 14305514, 21458271, 42916542, 64374813, 128749626]

約数ペア:

[(1, 128749626), (2, 64374813), (3, 42916542), (6, 21458271), (9, 14305514), (18, 7152757), (1607, 80118), (3214, 40059), (4451, 28926), (4821, 26706), (8902, 14463), (9642, 13353)]