122655672

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{2633}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 332832240

約数和(自身を除く): 210176568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 2633, 3882, 5176, 5266, 5823, 7764, 7899, 10532, 11646, 15528, 15798, 21064, 23292, 23697, 31596, 46584, 47394, 63192, 94788, 189576, 1703551, 3407102, 5110653, 6814204, 10221306, 13628408, 15331959, 20442612, 30663918, 40885224, 61327836, 122655672]

約数ペア:

[(1, 122655672), (2, 61327836), (3, 40885224), (4, 30663918), (6, 20442612), (8, 15331959), (9, 13628408), (12, 10221306), (18, 6814204), (24, 5110653), (36, 3407102), (72, 1703551), (647, 189576), (1294, 94788), (1941, 63192), (2588, 47394), (2633, 46584), (3882, 31596), (5176, 23697), (5266, 23292), (5823, 21064), (7764, 15798), (7899, 15528), (10532, 11646)]