123195086

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 218135808

約数和(自身を除く): 94940722

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 1811, 3622, 4859, 9718, 12677, 25354, 34013, 68026, 77873, 155746, 204643, 409286, 545111, 1090222, 1432501, 2865002, 8799649, 17599298, 61597543, 123195086]

約数ペア:

[(1, 123195086), (2, 61597543), (7, 17599298), (14, 8799649), (43, 2865002), (86, 1432501), (113, 1090222), (226, 545111), (301, 409286), (602, 204643), (791, 155746), (1582, 77873), (1811, 68026), (3622, 34013), (4859, 25354), (9718, 12677)]