131186568

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{53069}}^1$

素因数の和:53181

約数の個数: 32

約数和(自身を含む): 331156800

約数和(自身を除く): 199970232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 53069, 106138, 159207, 212276, 318414, 424552, 636828, 1273656, 5466107, 10932214, 16398321, 21864428, 32796642, 43728856, 65593284, 131186568]

約数ペア:

[(1, 131186568), (2, 65593284), (3, 43728856), (4, 32796642), (6, 21864428), (8, 16398321), (12, 10932214), (24, 5466107), (103, 1273656), (206, 636828), (309, 424552), (412, 318414), (618, 212276), (824, 159207), (1236, 106138), (2472, 53069)]