156664411184

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{889411}}^1$

素因数の和:889629

約数の個数: 40

約数和(自身を含む): 309355281840

約数和(自身を除く): 152690870656

約数列:

[1, 2, 4, 8, 16, 101, 109, 202, 218, 404, 436, 808, 872, 1616, 1744, 11009, 22018, 44036, 88072, 176144, 889411, 1778822, 3557644, 7115288, 14230576, 89830511, 96945799, 179661022, 193891598, 359322044, 387783196, 718644088, 775566392, 1437288176, 1551132784, 9791525699, 19583051398, 39166102796, 78332205592, 156664411184]

約数ペア:

[(1, 156664411184), (2, 78332205592), (4, 39166102796), (8, 19583051398), (16, 9791525699), (101, 1551132784), (109, 1437288176), (202, 775566392), (218, 718644088), (404, 387783196), (436, 359322044), (808, 193891598), (872, 179661022), (1616, 96945799), (1744, 89830511), (11009, 14230576), (22018, 7115288), (44036, 3557644), (88072, 1778822), (176144, 889411)]