155219076

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{31019}}^1$

素因数の和:31168

約数の個数: 36

約数和(自身を含む): 395194800

約数和(自身を除く): 239975724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 31019, 62038, 93057, 124076, 186114, 279171, 372228, 558342, 1116684, 4311641, 8623282, 12934923, 17246564, 25869846, 38804769, 51739692, 77609538, 155219076]

約数ペア:

[(1, 155219076), (2, 77609538), (3, 51739692), (4, 38804769), (6, 25869846), (9, 17246564), (12, 12934923), (18, 8623282), (36, 4311641), (139, 1116684), (278, 558342), (417, 372228), (556, 279171), (834, 186114), (1251, 124076), (1668, 93057), (2502, 62038), (5004, 31019)]