125651456

素因数分解:

$2^9\times 7^1\times {\mathrm{35059}}^1$

素因数の和:35084

約数の個数: 40

約数和(自身を含む): 286931040

約数和(自身を除く): 161279584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 35059, 70118, 140236, 245413, 280472, 490826, 560944, 981652, 1121888, 1963304, 2243776, 3926608, 4487552, 7853216, 8975104, 15706432, 17950208, 31412864, 62825728, 125651456]

約数ペア:

[(1, 125651456), (2, 62825728), (4, 31412864), (7, 17950208), (8, 15706432), (14, 8975104), (16, 7853216), (28, 4487552), (32, 3926608), (56, 2243776), (64, 1963304), (112, 1121888), (128, 981652), (224, 560944), (256, 490826), (448, 280472), (512, 245413), (896, 140236), (1792, 70118), (3584, 35059)]