156640946488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11621}}^1\times {\mathrm{129607}}^1$

素因数の和:141247

約数の個数: 32

約数和(自身を含む): 316323876960

約数和(自身を除く): 159682930472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11621, 23242, 46484, 92968, 129607, 151073, 259214, 302146, 518428, 604292, 1036856, 1208584, 1684891, 3369782, 6739564, 13479128, 1506162947, 3012325894, 6024651788, 12049303576, 19580118311, 39160236622, 78320473244, 156640946488]

約数ペア:

[(1, 156640946488), (2, 78320473244), (4, 39160236622), (8, 19580118311), (13, 12049303576), (26, 6024651788), (52, 3012325894), (104, 1506162947), (11621, 13479128), (23242, 6739564), (46484, 3369782), (92968, 1684891), (129607, 1208584), (151073, 1036856), (259214, 604292), (302146, 518428)]