142912796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74279}}^1$

素因数の和:74333

約数の個数: 24

約数和(自身を含む): 276618720

約数和(自身を除く): 133705924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 74279, 148558, 297116, 965627, 1931254, 2748323, 3862508, 5496646, 10993292, 35728199, 71456398, 142912796]

約数ペア:

[(1, 142912796), (2, 71456398), (4, 35728199), (13, 10993292), (26, 5496646), (37, 3862508), (52, 2748323), (74, 1931254), (148, 965627), (481, 297116), (962, 148558), (1924, 74279)]