128461184

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{34607}}^1$

素因数の和:34650

約数の個数: 32

約数和(自身を含む): 264751200

約数和(自身を除く): 136290016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 34607, 69214, 138428, 276856, 553712, 1003603, 1107424, 2007206, 2214848, 4014412, 4429696, 8028824, 16057648, 32115296, 64230592, 128461184]

約数ペア:

[(1, 128461184), (2, 64230592), (4, 32115296), (8, 16057648), (16, 8028824), (29, 4429696), (32, 4014412), (58, 2214848), (64, 2007206), (116, 1107424), (128, 1003603), (232, 553712), (464, 276856), (928, 138428), (1856, 69214), (3712, 34607)]