149808526

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{128923}}^1$

素因数の和:129015

約数の個数: 16

約数和(自身を含む): 259910784

約数和(自身を除く): 110102258

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 128923, 257846, 902461, 1804922, 10700609, 21401218, 74904263, 149808526]

約数ペア:

[(1, 149808526), (2, 74904263), (7, 21401218), (14, 10700609), (83, 1804922), (166, 902461), (581, 257846), (1162, 128923)]