115431218

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 202857600

約数和(自身を除く): 87426382

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 938, 1129, 1526, 2258, 7303, 7903, 14606, 15806, 51121, 75643, 102242, 123061, 151286, 246122, 529501, 861427, 1059002, 1722854, 8245087, 16490174, 57715609, 115431218]

約数ペア:

[(1, 115431218), (2, 57715609), (7, 16490174), (14, 8245087), (67, 1722854), (109, 1059002), (134, 861427), (218, 529501), (469, 246122), (763, 151286), (938, 123061), (1129, 102242), (1526, 75643), (2258, 51121), (7303, 15806), (7903, 14606)]