131307144

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 335664000

約数和(自身を除く): 204356856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 219, 292, 298, 438, 447, 503, 584, 596, 876, 894, 1006, 1192, 1509, 1752, 1788, 2012, 3018, 3576, 4024, 6036, 10877, 12072, 21754, 32631, 36719, 43508, 65262, 73438, 74947, 87016, 110157, 130524, 146876, 149894, 220314, 224841, 261048, 293752, 299788, 440628, 449682, 599576, 881256, 899364, 1798728, 5471131, 10942262, 16413393, 21884524, 32826786, 43769048, 65653572, 131307144]

約数ペア:

[(1, 131307144), (2, 65653572), (3, 43769048), (4, 32826786), (6, 21884524), (8, 16413393), (12, 10942262), (24, 5471131), (73, 1798728), (146, 899364), (149, 881256), (219, 599576), (292, 449682), (298, 440628), (438, 299788), (447, 293752), (503, 261048), (584, 224841), (596, 220314), (876, 149894), (894, 146876), (1006, 130524), (1192, 110157), (1509, 87016), (1752, 74947), (1788, 73438), (2012, 65262), (3018, 43508), (3576, 36719), (4024, 32631), (6036, 21754), (10877, 12072)]