140013136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 279892800

約数和(自身を除く): 139879664

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 2089, 4178, 4189, 8356, 8378, 16712, 16756, 33424, 33512, 67024, 123251, 148319, 246502, 296638, 493004, 593276, 986008, 1186552, 1972016, 2373104, 8750821, 17501642, 35003284, 70006568, 140013136]

約数ペア:

[(1, 140013136), (2, 70006568), (4, 35003284), (8, 17501642), (16, 8750821), (59, 2373104), (71, 1972016), (118, 1186552), (142, 986008), (236, 593276), (284, 493004), (472, 296638), (568, 246502), (944, 148319), (1136, 123251), (2089, 67024), (4178, 33512), (4189, 33424), (8356, 16756), (8378, 16712)]