151939502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1531}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 268700544

約数和(自身を除く): 116761042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 1531, 3062, 3817, 4511, 7634, 9022, 16841, 19903, 33682, 39806, 49621, 99242, 218933, 437866, 531257, 1062514, 5843827, 6906341, 11687654, 13812682, 75969751, 151939502]

約数ペア:

[(1, 151939502), (2, 75969751), (11, 13812682), (13, 11687654), (22, 6906341), (26, 5843827), (143, 1062514), (286, 531257), (347, 437866), (694, 218933), (1531, 99242), (3062, 49621), (3817, 39806), (4511, 33682), (7634, 19903), (9022, 16841)]