145165888

素因数分解:

$2^6\times 7^1\times {\mathrm{324031}}^1$

素因数の和:324050

約数の個数: 28

約数和(自身を含む): 329216512

約数和(自身を除く): 184050624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 324031, 648062, 1296124, 2268217, 2592248, 4536434, 5184496, 9072868, 10368992, 18145736, 20737984, 36291472, 72582944, 145165888]

約数ペア:

[(1, 145165888), (2, 72582944), (4, 36291472), (7, 20737984), (8, 18145736), (14, 10368992), (16, 9072868), (28, 5184496), (32, 4536434), (56, 2592248), (64, 2268217), (112, 1296124), (224, 648062), (448, 324031)]