138469536

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1289}}^1$

素因数の和:1678

約数の個数: 72

約数和(自身を含む): 395134740

約数和(自身を除く): 256665204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1289, 1492, 2238, 2578, 2984, 3357, 3867, 4476, 5156, 5968, 6714, 7734, 8952, 10312, 11601, 11936, 13428, 15468, 17904, 20624, 23202, 26856, 30936, 35808, 41248, 46404, 53712, 61872, 92808, 107424, 123744, 185616, 371232, 480797, 961594, 1442391, 1923188, 2884782, 3846376, 4327173, 5769564, 7692752, 8654346, 11539128, 15385504, 17308692, 23078256, 34617384, 46156512, 69234768, 138469536]

約数ペア:

[(1, 138469536), (2, 69234768), (3, 46156512), (4, 34617384), (6, 23078256), (8, 17308692), (9, 15385504), (12, 11539128), (16, 8654346), (18, 7692752), (24, 5769564), (32, 4327173), (36, 3846376), (48, 2884782), (72, 1923188), (96, 1442391), (144, 961594), (288, 480797), (373, 371232), (746, 185616), (1119, 123744), (1289, 107424), (1492, 92808), (2238, 61872), (2578, 53712), (2984, 46404), (3357, 41248), (3867, 35808), (4476, 30936), (5156, 26856), (5968, 23202), (6714, 20624), (7734, 17904), (8952, 15468), (10312, 13428), (11601, 11936)]