134142944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{322459}}^1$

素因数の和:322482

約数の個数: 24

約数和(自身を含む): 284409720

約数和(自身を除く): 150266776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 322459, 644918, 1289836, 2579672, 4191967, 5159344, 8383934, 10318688, 16767868, 33535736, 67071472, 134142944]

約数ペア:

[(1, 134142944), (2, 67071472), (4, 33535736), (8, 16767868), (13, 10318688), (16, 8383934), (26, 5159344), (32, 4191967), (52, 2579672), (104, 1289836), (208, 644918), (416, 322459)]