123467296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 254596608

約数和(自身を除く): 131129312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1753, 2201, 2272, 3506, 4402, 7012, 8804, 14024, 17608, 28048, 35216, 54343, 56096, 70432, 108686, 124463, 217372, 248926, 434744, 497852, 869488, 995704, 1738976, 1991408, 3858353, 3982816, 7716706, 15433412, 30866824, 61733648, 123467296]

約数ペア:

[(1, 123467296), (2, 61733648), (4, 30866824), (8, 15433412), (16, 7716706), (31, 3982816), (32, 3858353), (62, 1991408), (71, 1738976), (124, 995704), (142, 869488), (248, 497852), (284, 434744), (496, 248926), (568, 217372), (992, 124463), (1136, 108686), (1753, 70432), (2201, 56096), (2272, 54343), (3506, 35216), (4402, 28048), (7012, 17608), (8804, 14024)]