131663016

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21019}}^1$

素因数の和:21063

約数の個数: 64

約数和(自身を含む): 378360000

約数和(自身を除く): 246696984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 21019, 42038, 63057, 84076, 126114, 168152, 189171, 252228, 378342, 504456, 567513, 609551, 756684, 1135026, 1219102, 1513368, 1828653, 2270052, 2438204, 3657306, 4540104, 4876408, 5485959, 7314612, 10971918, 14629224, 16457877, 21943836, 32915754, 43887672, 65831508, 131663016]

約数ペア:

[(1, 131663016), (2, 65831508), (3, 43887672), (4, 32915754), (6, 21943836), (8, 16457877), (9, 14629224), (12, 10971918), (18, 7314612), (24, 5485959), (27, 4876408), (29, 4540104), (36, 3657306), (54, 2438204), (58, 2270052), (72, 1828653), (87, 1513368), (108, 1219102), (116, 1135026), (174, 756684), (216, 609551), (232, 567513), (261, 504456), (348, 378342), (522, 252228), (696, 189171), (783, 168152), (1044, 126114), (1566, 84076), (2088, 63057), (3132, 42038), (6264, 21019)]