179968308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153643}}^1$

素因数の和:1153663

約数の個数: 24

約数和(自身を含む): 452228448

約数和(自身を除く): 272260140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1153643, 2307286, 3460929, 4614572, 6921858, 13843716, 14997359, 29994718, 44992077, 59989436, 89984154, 179968308]

約数ペア:

[(1, 179968308), (2, 89984154), (3, 59989436), (4, 44992077), (6, 29994718), (12, 14997359), (13, 13843716), (26, 6921858), (39, 4614572), (52, 3460929), (78, 2307286), (156, 1153643)]