149834944

素因数分解:

$2^6\times 7^2\times {\mathrm{47779}}^1$

素因数の和:47805

約数の個数: 42

約数和(自身を含む): 345879420

約数和(自身を除く): 196044476

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 47779, 95558, 191116, 334453, 382232, 668906, 764464, 1337812, 1528928, 2341171, 2675624, 3057856, 4682342, 5351248, 9364684, 10702496, 18729368, 21404992, 37458736, 74917472, 149834944]

約数ペア:

[(1, 149834944), (2, 74917472), (4, 37458736), (7, 21404992), (8, 18729368), (14, 10702496), (16, 9364684), (28, 5351248), (32, 4682342), (49, 3057856), (56, 2675624), (64, 2341171), (98, 1528928), (112, 1337812), (196, 764464), (224, 668906), (392, 382232), (448, 334453), (784, 191116), (1568, 95558), (3136, 47779)]