128345202

素因数分解:

$2^1\times 3^3\times {\mathrm{587}}^1\times {\mathrm{4049}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 157422798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 587, 1174, 1761, 3522, 4049, 5283, 8098, 10566, 12147, 15849, 24294, 31698, 36441, 72882, 109323, 218646, 2376763, 4753526, 7130289, 14260578, 21390867, 42781734, 64172601, 128345202]

約数ペア:

[(1, 128345202), (2, 64172601), (3, 42781734), (6, 21390867), (9, 14260578), (18, 7130289), (27, 4753526), (54, 2376763), (587, 218646), (1174, 109323), (1761, 72882), (3522, 36441), (4049, 31698), (5283, 24294), (8098, 15849), (10566, 12147)]