157029056558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^2\times {\mathrm{81919}}^1$

素因数の和:82121

約数の個数: 36

約数和(自身を含む): 261848186880

約数和(自身を除く): 104819130322

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 7921, 10769, 15842, 21538, 81919, 87131, 163838, 174262, 901109, 958441, 1802218, 1916882, 7290791, 9912199, 14581582, 19824398, 80198701, 160397402, 648880399, 882185711, 1297760798, 1764371422, 7137684389, 14275368778, 78514528279, 157029056558]

約数ペア:

[(1, 157029056558), (2, 78514528279), (11, 14275368778), (22, 7137684389), (89, 1764371422), (121, 1297760798), (178, 882185711), (242, 648880399), (979, 160397402), (1958, 80198701), (7921, 19824398), (10769, 14581582), (15842, 9912199), (21538, 7290791), (81919, 1916882), (87131, 1802218), (163838, 958441), (174262, 901109)]