131438952

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{2539}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 356616000

約数和(自身を除く): 225177048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 2157, 2539, 2876, 4314, 5078, 5752, 6471, 7617, 8628, 10156, 12942, 15234, 17256, 20312, 22851, 25884, 30468, 45702, 51768, 60936, 91404, 182808, 1825541, 3651082, 5476623, 7302164, 10953246, 14604328, 16429869, 21906492, 32859738, 43812984, 65719476, 131438952]

約数ペア:

[(1, 131438952), (2, 65719476), (3, 43812984), (4, 32859738), (6, 21906492), (8, 16429869), (9, 14604328), (12, 10953246), (18, 7302164), (24, 5476623), (36, 3651082), (72, 1825541), (719, 182808), (1438, 91404), (2157, 60936), (2539, 51768), (2876, 45702), (4314, 30468), (5078, 25884), (5752, 22851), (6471, 20312), (7617, 17256), (8628, 15234), (10156, 12942)]