142272512

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 287239680

約数和(自身を除く): 144967168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 547, 1016, 1024, 1094, 2032, 2048, 2188, 4064, 4376, 8128, 8752, 16256, 17504, 32512, 35008, 65024, 69469, 70016, 130048, 138938, 140032, 260096, 277876, 280064, 555752, 560128, 1111504, 1120256, 2223008, 4446016, 8892032, 17784064, 35568128, 71136256, 142272512]

約数ペア:

[(1, 142272512), (2, 71136256), (4, 35568128), (8, 17784064), (16, 8892032), (32, 4446016), (64, 2223008), (127, 1120256), (128, 1111504), (254, 560128), (256, 555752), (508, 280064), (512, 277876), (547, 260096), (1016, 140032), (1024, 138938), (1094, 130048), (2032, 70016), (2048, 69469), (2188, 65024), (4064, 35008), (4376, 32512), (8128, 17504), (8752, 16256)]