146543643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 218857808

約数和(自身を除く): 72314165

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1413, 2803, 5809, 8409, 17427, 25227, 52281, 103711, 311133, 440071, 933399, 1320213, 3960639, 16282627, 48847881, 146543643]

約数ペア:

[(1, 146543643), (3, 48847881), (9, 16282627), (37, 3960639), (111, 1320213), (157, 933399), (333, 440071), (471, 311133), (1413, 103711), (2803, 52281), (5809, 25227), (8409, 17427)]