143720208

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3251}}^1$

素因数の和:3572

約数の個数: 60

約数和(自身を含む): 403651248

約数和(自身を除く): 259931040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3251, 3684, 4912, 5526, 6502, 7368, 9753, 11052, 13004, 14736, 19506, 22104, 26008, 29259, 39012, 44208, 52016, 58518, 78024, 117036, 156048, 234072, 468144, 998057, 1996114, 2994171, 3992228, 5988342, 7984456, 8982513, 11976684, 15968912, 17965026, 23953368, 35930052, 47906736, 71860104, 143720208]

約数ペア:

[(1, 143720208), (2, 71860104), (3, 47906736), (4, 35930052), (6, 23953368), (8, 17965026), (9, 15968912), (12, 11976684), (16, 8982513), (18, 7984456), (24, 5988342), (36, 3992228), (48, 2994171), (72, 1996114), (144, 998057), (307, 468144), (614, 234072), (921, 156048), (1228, 117036), (1842, 78024), (2456, 58518), (2763, 52016), (3251, 44208), (3684, 39012), (4912, 29259), (5526, 26008), (6502, 22104), (7368, 19506), (9753, 14736), (11052, 13004)]