129825216

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1138

約数の個数: 84

約数和(自身を含む): 373971312

約数和(自身を除く): 244146096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 526, 576, 789, 857, 1052, 1578, 1714, 2104, 2367, 2571, 3156, 3428, 4208, 4734, 5142, 6312, 6856, 7713, 8416, 9468, 10284, 12624, 13712, 15426, 16832, 18936, 20568, 25248, 27424, 30852, 37872, 41136, 50496, 54848, 61704, 75744, 82272, 123408, 151488, 164544, 225391, 246816, 450782, 493632, 676173, 901564, 1352346, 1803128, 2028519, 2704692, 3606256, 4057038, 5409384, 7212512, 8114076, 10818768, 14425024, 16228152, 21637536, 32456304, 43275072, 64912608, 129825216]

約数ペア:

[(1, 129825216), (2, 64912608), (3, 43275072), (4, 32456304), (6, 21637536), (8, 16228152), (9, 14425024), (12, 10818768), (16, 8114076), (18, 7212512), (24, 5409384), (32, 4057038), (36, 3606256), (48, 2704692), (64, 2028519), (72, 1803128), (96, 1352346), (144, 901564), (192, 676173), (263, 493632), (288, 450782), (526, 246816), (576, 225391), (789, 164544), (857, 151488), (1052, 123408), (1578, 82272), (1714, 75744), (2104, 61704), (2367, 54848), (2571, 50496), (3156, 41136), (3428, 37872), (4208, 30852), (4734, 27424), (5142, 25248), (6312, 20568), (6856, 18936), (7713, 16832), (8416, 15426), (9468, 13712), (10284, 12624)]