140262016

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{2377}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 280152180

約数和(自身を除く): 139890164

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 922, 1844, 2377, 3688, 4754, 7376, 9508, 14752, 19016, 29504, 38032, 59008, 76064, 152128, 304256, 1095797, 2191594, 4383188, 8766376, 17532752, 35065504, 70131008, 140262016]

約数ペア:

[(1, 140262016), (2, 70131008), (4, 35065504), (8, 17532752), (16, 8766376), (32, 4383188), (64, 2191594), (128, 1095797), (461, 304256), (922, 152128), (1844, 76064), (2377, 59008), (3688, 38032), (4754, 29504), (7376, 19016), (9508, 14752)]