146944

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1$

素因数の和:66

約数の個数: 40

約数和(自身を含む): 343728

約数和(自身を除く): 196784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 9184, 10496, 18368, 20992, 36736, 73472, 146944]

約数ペア:

[(1, 146944), (2, 73472), (4, 36736), (7, 20992), (8, 18368), (14, 10496), (16, 9184), (28, 5248), (32, 4592), (41, 3584), (56, 2624), (64, 2296), (82, 1792), (112, 1312), (128, 1148), (164, 896), (224, 656), (256, 574), (287, 512), (328, 448)]