156945834640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16485907}}^1$

素因数の和:16485944

約数の個数: 80

約数和(自身を含む): 441558559872

約数和(自身を除く): 284612725232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 16485907, 32971814, 65943628, 82429535, 115401349, 131887256, 164859070, 230802698, 263774512, 280260419, 329718140, 461605396, 560520838, 577006745, 659436280, 923210792, 1121041676, 1154013490, 1318872560, 1401302095, 1846421584, 1961822933, 2242083352, 2308026980, 2802604190, 3923645866, 4484166704, 4616053960, 5605208380, 7847291732, 9232107920, 9809114665, 11210416760, 15694583464, 19618229330, 22420833520, 31389166928, 39236458660, 78472917320, 156945834640]

約数ペア:

[(1, 156945834640), (2, 78472917320), (4, 39236458660), (5, 31389166928), (7, 22420833520), (8, 19618229330), (10, 15694583464), (14, 11210416760), (16, 9809114665), (17, 9232107920), (20, 7847291732), (28, 5605208380), (34, 4616053960), (35, 4484166704), (40, 3923645866), (56, 2802604190), (68, 2308026980), (70, 2242083352), (80, 1961822933), (85, 1846421584), (112, 1401302095), (119, 1318872560), (136, 1154013490), (140, 1121041676), (170, 923210792), (238, 659436280), (272, 577006745), (280, 560520838), (340, 461605396), (476, 329718140), (560, 280260419), (595, 263774512), (680, 230802698), (952, 164859070), (1190, 131887256), (1360, 115401349), (1904, 82429535), (2380, 65943628), (4760, 32971814), (9520, 16485907)]