124444580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11196

約数の個数: 48

約数和(自身を含む): 288007104

約数和(自身を除く): 163562524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11131, 11180, 22262, 44524, 55655, 111310, 144703, 222620, 289406, 478633, 578812, 723515, 957266, 1447030, 1914532, 2393165, 2894060, 4786330, 6222229, 9572660, 12444458, 24888916, 31111145, 62222290, 124444580]

約数ペア:

[(1, 124444580), (2, 62222290), (4, 31111145), (5, 24888916), (10, 12444458), (13, 9572660), (20, 6222229), (26, 4786330), (43, 2894060), (52, 2393165), (65, 1914532), (86, 1447030), (130, 957266), (172, 723515), (215, 578812), (260, 478633), (430, 289406), (559, 222620), (860, 144703), (1118, 111310), (2236, 55655), (2795, 44524), (5590, 22262), (11131, 11180)]