128859186

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 264098880

約数和(自身を除く): 135239694

約数列:

[1, 2, 3, 6, 59, 118, 137, 177, 274, 354, 411, 822, 2657, 5314, 7971, 8083, 15942, 16166, 24249, 48498, 156763, 313526, 364009, 470289, 728018, 940578, 1092027, 2184054, 21476531, 42953062, 64429593, 128859186]

約数ペア:

[(1, 128859186), (2, 64429593), (3, 42953062), (6, 21476531), (59, 2184054), (118, 1092027), (137, 940578), (177, 728018), (274, 470289), (354, 364009), (411, 313526), (822, 156763), (2657, 48498), (5314, 24249), (7971, 16166), (8083, 15942)]