144171040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69313}}^1$

素因数の和:69341

約数の個数: 48

約数和(自身を含む): 366809688

約数和(自身を除く): 222638648

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, 69313, 138626, 277252, 346565, 554504, 693130, 901069, 1109008, 1386260, 1802138, 2218016, 2772520, 3604276, 4505345, 5545040, 7208552, 9010690, 11090080, 14417104, 18021380, 28834208, 36042760, 72085520, 144171040]

約数ペア:

[(1, 144171040), (2, 72085520), (4, 36042760), (5, 28834208), (8, 18021380), (10, 14417104), (13, 11090080), (16, 9010690), (20, 7208552), (26, 5545040), (32, 4505345), (40, 3604276), (52, 2772520), (65, 2218016), (80, 1802138), (104, 1386260), (130, 1109008), (160, 901069), (208, 693130), (260, 554504), (416, 346565), (520, 277252), (1040, 138626), (2080, 69313)]