143733506

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 250024320

約数和(自身を除く): 106290814

約数列:

[1, 2, 7, 14, 139, 233, 278, 317, 466, 634, 973, 1631, 1946, 2219, 3262, 4438, 32387, 44063, 64774, 73861, 88126, 147722, 226709, 308441, 453418, 517027, 616882, 1034054, 10266679, 20533358, 71866753, 143733506]

約数ペア:

[(1, 143733506), (2, 71866753), (7, 20533358), (14, 10266679), (139, 1034054), (233, 616882), (278, 517027), (317, 453418), (466, 308441), (634, 226709), (973, 147722), (1631, 88126), (1946, 73861), (2219, 64774), (3262, 44063), (4438, 32387)]