146218448440

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{8141339}}^1$

素因数の和:8141799

約数の個数: 32

約数和(自身を含む): 329724270000

約数和(自身を除く): 183505821560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 3592, 4490, 8980, 17960, 8141339, 16282678, 32565356, 40706695, 65130712, 81413390, 162826780, 325653560, 3655461211, 7310922422, 14621844844, 18277306055, 29243689688, 36554612110, 73109224220, 146218448440]

約数ペア:

[(1, 146218448440), (2, 73109224220), (4, 36554612110), (5, 29243689688), (8, 18277306055), (10, 14621844844), (20, 7310922422), (40, 3655461211), (449, 325653560), (898, 162826780), (1796, 81413390), (2245, 65130712), (3592, 40706695), (4490, 32565356), (8980, 16282678), (17960, 8141339)]