166233436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 130965284

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 4211, 8422, 9869, 16844, 19738, 39476, 298981, 585329, 597962, 1170658, 1195924, 2341316, 41558359, 83116718, 166233436]

約数ペア:

[(1, 166233436), (2, 83116718), (4, 41558359), (71, 2341316), (139, 1195924), (142, 1170658), (278, 597962), (284, 585329), (556, 298981), (4211, 39476), (8422, 19738), (9869, 16844)]