128724354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34217}}^1$

素因数の和:34255

約数の個数: 48

約数和(自身を含む): 320280480

約数和(自身を除く): 191556126

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 34217, 68434, 102651, 205302, 307953, 376387, 615906, 650123, 752774, 1129161, 1300246, 1950369, 2258322, 3387483, 3900738, 5851107, 6774966, 7151353, 11702214, 14302706, 21454059, 42908118, 64362177, 128724354]

約数ペア:

[(1, 128724354), (2, 64362177), (3, 42908118), (6, 21454059), (9, 14302706), (11, 11702214), (18, 7151353), (19, 6774966), (22, 5851107), (33, 3900738), (38, 3387483), (57, 2258322), (66, 1950369), (99, 1300246), (114, 1129161), (171, 752774), (198, 650123), (209, 615906), (342, 376387), (418, 307953), (627, 205302), (1254, 102651), (1881, 68434), (3762, 34217)]