140508492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{377711}}^1$

素因数の和:377749

約数の個数: 24

約数和(自身を含む): 338429952

約数和(自身を除く): 197921460

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 377711, 755422, 1133133, 1510844, 2266266, 4532532, 11709041, 23418082, 35127123, 46836164, 70254246, 140508492]

約数ペア:

[(1, 140508492), (2, 70254246), (3, 46836164), (4, 35127123), (6, 23418082), (12, 11709041), (31, 4532532), (62, 2266266), (93, 1510844), (124, 1133133), (186, 755422), (372, 377711)]