162998744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12401}}^1$

素因数の和:12491

約数の個数: 32

約数和(自身を含む): 321459840

約数和(自身を除く): 158461096

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 12401, 13144, 24802, 49604, 99208, 384431, 657253, 768862, 1314506, 1537724, 2629012, 3075448, 5258024, 20374843, 40749686, 81499372, 162998744]

約数ペア:

[(1, 162998744), (2, 81499372), (4, 40749686), (8, 20374843), (31, 5258024), (53, 3075448), (62, 2629012), (106, 1537724), (124, 1314506), (212, 768862), (248, 657253), (424, 384431), (1643, 99208), (3286, 49604), (6572, 24802), (12401, 13144)]