127175392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{128201}}^1$

素因数の和:128242

約数の個数: 24

約数和(自身を含む): 258455232

約数和(自身を除く): 131279840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 128201, 256402, 512804, 1025608, 2051216, 3974231, 4102432, 7948462, 15896924, 31793848, 63587696, 127175392]

約数ペア:

[(1, 127175392), (2, 63587696), (4, 31793848), (8, 15896924), (16, 7948462), (31, 4102432), (32, 3974231), (62, 2051216), (124, 1025608), (248, 512804), (496, 256402), (992, 128201)]