131843412

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{4157}}^1$

素因数の和:5048

約数の個数: 36

約数和(自身を含む): 333729396

約数和(自身を除く): 201885984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 4157, 5286, 7929, 8314, 10572, 12471, 15858, 16628, 24942, 31716, 37413, 49884, 74826, 149652, 3662317, 7324634, 10986951, 14649268, 21973902, 32960853, 43947804, 65921706, 131843412]

約数ペア:

[(1, 131843412), (2, 65921706), (3, 43947804), (4, 32960853), (6, 21973902), (9, 14649268), (12, 10986951), (18, 7324634), (36, 3662317), (881, 149652), (1762, 74826), (2643, 49884), (3524, 37413), (4157, 31716), (5286, 24942), (7929, 16628), (8314, 15858), (10572, 12471)]