149780804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{4651}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 268066848

約数和(自身を除く): 118286044

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 4651, 8051, 9302, 16102, 18604, 32204, 386033, 451147, 772066, 902294, 1544132, 1804588, 37445201, 74890402, 149780804]

約数ペア:

[(1, 149780804), (2, 74890402), (4, 37445201), (83, 1804588), (97, 1544132), (166, 902294), (194, 772066), (332, 451147), (388, 386033), (4651, 32204), (8051, 18604), (9302, 16102)]