147042320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39107}}^1$

素因数の和:39167

約数の個数: 40

約数和(自身を含む): 349156224

約数和(自身を除く): 202113904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 39107, 78214, 156428, 195535, 312856, 391070, 625712, 782140, 1564280, 1838029, 3128560, 3676058, 7352116, 9190145, 14704232, 18380290, 29408464, 36760580, 73521160, 147042320]

約数ペア:

[(1, 147042320), (2, 73521160), (4, 36760580), (5, 29408464), (8, 18380290), (10, 14704232), (16, 9190145), (20, 7352116), (40, 3676058), (47, 3128560), (80, 1838029), (94, 1564280), (188, 782140), (235, 625712), (376, 391070), (470, 312856), (752, 195535), (940, 156428), (1880, 78214), (3760, 39107)]