157218476868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4133}}^1\times {\mathrm{19937}}^1$

素因数の和:24133

約数の個数: 72

約数和(自身を含む): 405030022488

約数和(自身を除く): 247811545620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4133, 8266, 12399, 16532, 19937, 24798, 37197, 39874, 49596, 59811, 74394, 79748, 119622, 148788, 179433, 219049, 239244, 358866, 438098, 657147, 717732, 876196, 1056661, 1314294, 1971441, 2113322, 2628588, 3169983, 3942882, 4226644, 6339966, 7885764, 9509949, 12679932, 19019898, 38039796, 82399621, 164799242, 247198863, 329598484, 494397726, 741596589, 988795452, 1483193178, 2966386356, 4367179913, 8734359826, 13101539739, 17468719652, 26203079478, 39304619217, 52406158956, 78609238434, 157218476868]

約数ペア:

[(1, 157218476868), (2, 78609238434), (3, 52406158956), (4, 39304619217), (6, 26203079478), (9, 17468719652), (12, 13101539739), (18, 8734359826), (36, 4367179913), (53, 2966386356), (106, 1483193178), (159, 988795452), (212, 741596589), (318, 494397726), (477, 329598484), (636, 247198863), (954, 164799242), (1908, 82399621), (4133, 38039796), (8266, 19019898), (12399, 12679932), (16532, 9509949), (19937, 7885764), (24798, 6339966), (37197, 4226644), (39874, 3942882), (49596, 3169983), (59811, 2628588), (74394, 2113322), (79748, 1971441), (119622, 1314294), (148788, 1056661), (179433, 876196), (219049, 717732), (239244, 657147), (358866, 438098)]