131544064

素因数分解:

$2^{10}\times {\mathrm{128461}}^1$

素因数の和:128481

約数の個数: 22

約数和(自身を含む): 262961714

約数和(自身を除く): 131417650

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 128461, 256922, 513844, 1027688, 2055376, 4110752, 8221504, 16443008, 32886016, 65772032, 131544064]

約数ペア:

[(1, 131544064), (2, 65772032), (4, 32886016), (8, 16443008), (16, 8221504), (32, 4110752), (64, 2055376), (128, 1027688), (256, 513844), (512, 256922), (1024, 128461)]