146538080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70451}}^1$

素因数の和:70479

約数の個数: 48

約数和(自身を含む): 372831984

約数和(自身を除く): 226293904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 70451, 140902, 281804, 352255, 563608, 704510, 915863, 1127216, 1409020, 1831726, 2254432, 2818040, 3663452, 4579315, 5636080, 7326904, 9158630, 11272160, 14653808, 18317260, 29307616, 36634520, 73269040, 146538080]

約数ペア:

[(1, 146538080), (2, 73269040), (4, 36634520), (5, 29307616), (8, 18317260), (10, 14653808), (13, 11272160), (16, 9158630), (20, 7326904), (26, 5636080), (32, 4579315), (40, 3663452), (52, 2818040), (65, 2254432), (80, 1831726), (104, 1409020), (130, 1127216), (160, 915863), (208, 704510), (260, 563608), (416, 352255), (520, 281804), (1040, 140902), (2080, 70451)]