131340264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{497501}}^1$

素因数の和:497521

約数の個数: 32

約数和(自身を含む): 358201440

約数和(自身を除く): 226861176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 497501, 995002, 1492503, 1990004, 2985006, 3980008, 5472511, 5970012, 10945022, 11940024, 16417533, 21890044, 32835066, 43780088, 65670132, 131340264]

約数ペア:

[(1, 131340264), (2, 65670132), (3, 43780088), (4, 32835066), (6, 21890044), (8, 16417533), (11, 11940024), (12, 10945022), (22, 5970012), (24, 5472511), (33, 3980008), (44, 2985006), (66, 1990004), (88, 1492503), (132, 995002), (264, 497501)]