172424392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162053}}^1$

素因数の和:162085

約数の個数: 32

約数和(自身を含む): 388929600

約数和(自身を除く): 216505208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 162053, 324106, 648212, 1134371, 1296424, 2268742, 3079007, 4537484, 6158014, 9074968, 12316028, 21553049, 24632056, 43106098, 86212196, 172424392]

約数ペア:

[(1, 172424392), (2, 86212196), (4, 43106098), (7, 24632056), (8, 21553049), (14, 12316028), (19, 9074968), (28, 6158014), (38, 4537484), (56, 3079007), (76, 2268742), (133, 1296424), (152, 1134371), (266, 648212), (532, 324106), (1064, 162053)]