156959392198

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1590493}}^1$

素因数の和:1590581

約数の個数: 48

約数和(自身を含む): 293732431920

約数和(自身を除く): 136773039722

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 931, 1007, 1862, 2014, 2597, 5194, 7049, 14098, 49343, 98686, 1590493, 3180986, 11133451, 22266902, 30219367, 60438734, 77934157, 84296129, 155868314, 168592258, 211535569, 423071138, 590072903, 1180145806, 1480748983, 1601626451, 2961497966, 3203252902, 4130510321, 8261020642, 11211385157, 22422770314, 78479696099, 156959392198]

約数ペア:

[(1, 156959392198), (2, 78479696099), (7, 22422770314), (14, 11211385157), (19, 8261020642), (38, 4130510321), (49, 3203252902), (53, 2961497966), (98, 1601626451), (106, 1480748983), (133, 1180145806), (266, 590072903), (371, 423071138), (742, 211535569), (931, 168592258), (1007, 155868314), (1862, 84296129), (2014, 77934157), (2597, 60438734), (5194, 30219367), (7049, 22266902), (14098, 11133451), (49343, 3180986), (98686, 1590493)]