131289576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{497309}}^1$

素因数の和:497329

約数の個数: 32

約数和(自身を含む): 358063200

約数和(自身を除く): 226773624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 497309, 994618, 1491927, 1989236, 2983854, 3978472, 5470399, 5967708, 10940798, 11935416, 16411197, 21881596, 32822394, 43763192, 65644788, 131289576]

約数ペア:

[(1, 131289576), (2, 65644788), (3, 43763192), (4, 32822394), (6, 21881596), (8, 16411197), (11, 11935416), (12, 10940798), (22, 5967708), (24, 5470399), (33, 3978472), (44, 2983854), (66, 1989236), (88, 1491927), (132, 994618), (264, 497309)]