140526972

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{4451}}^1$

素因数の和:5338

約数の個数: 36

約数和(自身を含む): 355705896

約数和(自身を除く): 215178924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2631, 3508, 4451, 5262, 7893, 8902, 10524, 13353, 15786, 17804, 26706, 31572, 40059, 53412, 80118, 160236, 3903527, 7807054, 11710581, 15614108, 23421162, 35131743, 46842324, 70263486, 140526972]

約数ペア:

[(1, 140526972), (2, 70263486), (3, 46842324), (4, 35131743), (6, 23421162), (9, 15614108), (12, 11710581), (18, 7807054), (36, 3903527), (877, 160236), (1754, 80118), (2631, 53412), (3508, 40059), (4451, 31572), (5262, 26706), (7893, 17804), (8902, 15786), (10524, 13353)]