155534436

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{81517}}^1$

素因数の和:81580

約数の個数: 36

約数和(自身を含む): 400579452

約数和(自身を除く): 245045016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 81517, 163034, 244551, 326068, 489102, 733653, 978204, 1467306, 2934612, 4320401, 8640802, 12961203, 17281604, 25922406, 38883609, 51844812, 77767218, 155534436]

約数ペア:

[(1, 155534436), (2, 77767218), (3, 51844812), (4, 38883609), (6, 25922406), (9, 17281604), (12, 12961203), (18, 8640802), (36, 4320401), (53, 2934612), (106, 1467306), (159, 978204), (212, 733653), (318, 489102), (477, 326068), (636, 244551), (954, 163034), (1908, 81517)]