144055856

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6529}}^1$

素因数の和:6741

約数の個数: 40

約数和(自身を含む): 320649120

約数和(自身を除く): 176593264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 6529, 11032, 13058, 22064, 26116, 45703, 52232, 91406, 104464, 182812, 365624, 731248, 1286213, 2572426, 5144852, 9003491, 10289704, 18006982, 20579408, 36013964, 72027928, 144055856]

約数ペア:

[(1, 144055856), (2, 72027928), (4, 36013964), (7, 20579408), (8, 18006982), (14, 10289704), (16, 9003491), (28, 5144852), (56, 2572426), (112, 1286213), (197, 731248), (394, 365624), (788, 182812), (1379, 104464), (1576, 91406), (2758, 52232), (3152, 45703), (5516, 26116), (6529, 22064), (11032, 13058)]