163583028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1153}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 473823168

約数和(自身を除く): 310240140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1153, 1689, 2252, 2306, 3378, 3459, 3941, 4612, 5067, 6756, 6918, 7882, 8071, 10134, 10377, 11823, 13836, 15764, 16142, 20268, 20754, 23646, 24213, 32284, 35469, 41508, 47292, 48426, 70938, 72639, 96852, 141876, 145278, 290556, 649139, 1298278, 1947417, 2596556, 3894834, 4543973, 5842251, 7789668, 9087946, 11684502, 13631919, 18175892, 23369004, 27263838, 40895757, 54527676, 81791514, 163583028]

約数ペア:

[(1, 163583028), (2, 81791514), (3, 54527676), (4, 40895757), (6, 27263838), (7, 23369004), (9, 18175892), (12, 13631919), (14, 11684502), (18, 9087946), (21, 7789668), (28, 5842251), (36, 4543973), (42, 3894834), (63, 2596556), (84, 1947417), (126, 1298278), (252, 649139), (563, 290556), (1126, 145278), (1153, 141876), (1689, 96852), (2252, 72639), (2306, 70938), (3378, 48426), (3459, 47292), (3941, 41508), (4612, 35469), (5067, 32284), (6756, 24213), (6918, 23646), (7882, 20754), (8071, 20268), (10134, 16142), (10377, 15764), (11823, 13836)]