181880504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5849}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 385398000

約数和(自身を除く): 203517496

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 5849, 7774, 11698, 15548, 23396, 31096, 46792, 76037, 134527, 152074, 269054, 304148, 538108, 608296, 988481, 1076216, 1748851, 1976962, 3497702, 3953924, 6995404, 7907848, 13990808, 22735063, 45470126, 90940252, 181880504]

約数ペア:

[(1, 181880504), (2, 90940252), (4, 45470126), (8, 22735063), (13, 13990808), (23, 7907848), (26, 6995404), (46, 3953924), (52, 3497702), (92, 1976962), (104, 1748851), (169, 1076216), (184, 988481), (299, 608296), (338, 538108), (598, 304148), (676, 269054), (1196, 152074), (1352, 134527), (2392, 76037), (3887, 46792), (5849, 31096), (7774, 23396), (11698, 15548)]