156977723854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1\times {\mathrm{112687}}^1$

素因数の和:117952

約数の個数: 32

約数和(自身を含む): 283324677120

約数和(自身を除く): 126346953266

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5237, 10474, 36659, 73318, 99503, 112687, 199006, 225374, 696521, 788809, 1393042, 1577618, 2141053, 4282106, 14987371, 29974742, 590141819, 1180283638, 4130992733, 8261985466, 11212694561, 22425389122, 78488861927, 156977723854]

約数ペア:

[(1, 156977723854), (2, 78488861927), (7, 22425389122), (14, 11212694561), (19, 8261985466), (38, 4130992733), (133, 1180283638), (266, 590141819), (5237, 29974742), (10474, 14987371), (36659, 4282106), (73318, 2141053), (99503, 1577618), (112687, 1393042), (199006, 788809), (225374, 696521)]