126396928

素因数分解:

$2^9\times 7^1\times {\mathrm{35267}}^1$

素因数の和:35292

約数の個数: 40

約数和(自身を含む): 288633312

約数和(自身を除く): 162236384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 35267, 70534, 141068, 246869, 282136, 493738, 564272, 987476, 1128544, 1974952, 2257088, 3949904, 4514176, 7899808, 9028352, 15799616, 18056704, 31599232, 63198464, 126396928]

約数ペア:

[(1, 126396928), (2, 63198464), (4, 31599232), (7, 18056704), (8, 15799616), (14, 9028352), (16, 7899808), (28, 4514176), (32, 3949904), (56, 2257088), (64, 1974952), (112, 1128544), (128, 987476), (224, 564272), (256, 493738), (448, 282136), (512, 246869), (896, 141068), (1792, 70534), (3584, 35267)]