131999322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14221}}^1$

素因数の和:14263

約数の個数: 64

約数和(自身を含む): 344058624

約数和(自身を除く): 212059302

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 14221, 28442, 42663, 85326, 99547, 184873, 199094, 241757, 298641, 369746, 483514, 554619, 597282, 725271, 1109238, 1294111, 1450542, 1692299, 2588222, 3142841, 3384598, 3882333, 5076897, 6285682, 7764666, 9428523, 10153794, 18857046, 21999887, 43999774, 65999661, 131999322]

約数ペア:

[(1, 131999322), (2, 65999661), (3, 43999774), (6, 21999887), (7, 18857046), (13, 10153794), (14, 9428523), (17, 7764666), (21, 6285682), (26, 5076897), (34, 3882333), (39, 3384598), (42, 3142841), (51, 2588222), (78, 1692299), (91, 1450542), (102, 1294111), (119, 1109238), (182, 725271), (221, 597282), (238, 554619), (273, 483514), (357, 369746), (442, 298641), (546, 241757), (663, 199094), (714, 184873), (1326, 99547), (1547, 85326), (3094, 42663), (4641, 28442), (9282, 14221)]