155980958

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 273196800

約数和(自身を除く): 117215842

約数列:

[1, 2, 7, 14, 67, 134, 179, 358, 469, 929, 938, 1253, 1858, 2506, 6503, 11993, 13006, 23986, 62243, 83951, 124486, 166291, 167902, 332582, 435701, 871402, 1164037, 2328074, 11141497, 22282994, 77990479, 155980958]

約数ペア:

[(1, 155980958), (2, 77990479), (7, 22282994), (14, 11141497), (67, 2328074), (134, 1164037), (179, 871402), (358, 435701), (469, 332582), (929, 167902), (938, 166291), (1253, 124486), (1858, 83951), (2506, 62243), (6503, 23986), (11993, 13006)]