156908457316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38195827}}^1$

素因数の和:38195923

約数の個数: 24

約数和(自身を含む): 299455291520

約数和(自身を除く): 142546834204

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 38195827, 76391654, 152783308, 496545751, 993091502, 1986183004, 3017470333, 6034940666, 12069881332, 39227114329, 78454228658, 156908457316]

約数ペア:

[(1, 156908457316), (2, 78454228658), (4, 39227114329), (13, 12069881332), (26, 6034940666), (52, 3017470333), (79, 1986183004), (158, 993091502), (316, 496545751), (1027, 152783308), (2054, 76391654), (4108, 38195827)]