140776728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{345041}}^1$

素因数の和:345067

約数の個数: 32

約数和(自身を含む): 372645360

約数和(自身を除く): 231868632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 345041, 690082, 1035123, 1380164, 2070246, 2760328, 4140492, 5865697, 8280984, 11731394, 17597091, 23462788, 35194182, 46925576, 70388364, 140776728]

約数ペア:

[(1, 140776728), (2, 70388364), (3, 46925576), (4, 35194182), (6, 23462788), (8, 17597091), (12, 11731394), (17, 8280984), (24, 5865697), (34, 4140492), (51, 2760328), (68, 2070246), (102, 1380164), (136, 1035123), (204, 690082), (408, 345041)]