145373769432

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{20063}}^1$

素因数の和:20873

約数の個数: 96

約数和(自身を含む): 396866321280

約数和(自身を除く): 251492551848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 641, 942, 1256, 1282, 1413, 1884, 1923, 2564, 2826, 3768, 3846, 5128, 5652, 5769, 7692, 11304, 11538, 15384, 20063, 23076, 40126, 46152, 60189, 80252, 100637, 120378, 160504, 180567, 201274, 240756, 301911, 361134, 402548, 481512, 603822, 722268, 805096, 905733, 1207644, 1444536, 1811466, 2415288, 3149891, 3622932, 6299782, 7245864, 9449673, 12599564, 12860383, 18899346, 25199128, 25720766, 28349019, 37798692, 38581149, 51441532, 56698038, 75597384, 77162298, 102883064, 113396076, 115743447, 154324596, 226792152, 231486894, 308649192, 462973788, 925947576, 2019080131, 4038160262, 6057240393, 8076320524, 12114480786, 16152641048, 18171721179, 24228961572, 36343442358, 48457923144, 72686884716, 145373769432]

約数ペア:

[(1, 145373769432), (2, 72686884716), (3, 48457923144), (4, 36343442358), (6, 24228961572), (8, 18171721179), (9, 16152641048), (12, 12114480786), (18, 8076320524), (24, 6057240393), (36, 4038160262), (72, 2019080131), (157, 925947576), (314, 462973788), (471, 308649192), (628, 231486894), (641, 226792152), (942, 154324596), (1256, 115743447), (1282, 113396076), (1413, 102883064), (1884, 77162298), (1923, 75597384), (2564, 56698038), (2826, 51441532), (3768, 38581149), (3846, 37798692), (5128, 28349019), (5652, 25720766), (5769, 25199128), (7692, 18899346), (11304, 12860383), (11538, 12599564), (15384, 9449673), (20063, 7245864), (23076, 6299782), (40126, 3622932), (46152, 3149891), (60189, 2415288), (80252, 1811466), (100637, 1444536), (120378, 1207644), (160504, 905733), (180567, 805096), (201274, 722268), (240756, 603822), (301911, 481512), (361134, 402548)]