140811354

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 315630432

約数和(自身を除く): 174819078

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 134, 159, 201, 318, 402, 477, 603, 954, 1206, 2203, 3551, 4406, 6609, 7102, 10653, 13218, 19827, 21306, 31959, 39654, 63918, 116759, 147601, 233518, 295202, 350277, 442803, 700554, 885606, 1050831, 1328409, 2101662, 2656818, 7822853, 15645706, 23468559, 46937118, 70405677, 140811354]

約数ペア:

[(1, 140811354), (2, 70405677), (3, 46937118), (6, 23468559), (9, 15645706), (18, 7822853), (53, 2656818), (67, 2101662), (106, 1328409), (134, 1050831), (159, 885606), (201, 700554), (318, 442803), (402, 350277), (477, 295202), (603, 233518), (954, 147601), (1206, 116759), (2203, 63918), (3551, 39654), (4406, 31959), (6609, 21306), (7102, 19827), (10653, 13218)]