163949402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{14741}}^1$

素因数の和:14893

約数の個数: 16

約数和(自身を含む): 252618912

約数和(自身を除く): 88669510

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 14741, 29482, 987647, 1223503, 1975294, 2447006, 81974701, 163949402]

約数ペア:

[(1, 163949402), (2, 81974701), (67, 2447006), (83, 1975294), (134, 1223503), (166, 987647), (5561, 29482), (11122, 14741)]