131424648

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39971}}^1$

素因数の和:40117

約数の個数: 32

約数和(自身を含む): 330968160

約数和(自身を除く): 199543512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39971, 79942, 119913, 159884, 239826, 319768, 479652, 959304, 5476027, 10952054, 16428081, 21904108, 32856162, 43808216, 65712324, 131424648]

約数ペア:

[(1, 131424648), (2, 65712324), (3, 43808216), (4, 32856162), (6, 21904108), (8, 16428081), (12, 10952054), (24, 5476027), (137, 959304), (274, 479652), (411, 319768), (548, 239826), (822, 159884), (1096, 119913), (1644, 79942), (3288, 39971)]