157441844

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{11047}}^1$

素因数の和:11567

約数の個数: 24

約数和(自身を含む): 315530880

約数和(自身を除く): 158089036

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 11047, 14252, 22094, 44188, 77329, 154658, 309316, 5622923, 11245846, 22491692, 39360461, 78720922, 157441844]

約数ペア:

[(1, 157441844), (2, 78720922), (4, 39360461), (7, 22491692), (14, 11245846), (28, 5622923), (509, 309316), (1018, 154658), (2036, 77329), (3563, 44188), (7126, 22094), (11047, 14252)]