152639208

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 443232000

約数和(自身を除く): 290592792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 108, 111, 142, 148, 213, 216, 222, 269, 284, 296, 333, 426, 444, 538, 568, 639, 666, 807, 852, 888, 999, 1076, 1278, 1332, 1614, 1704, 1917, 1998, 2152, 2421, 2556, 2627, 2664, 3228, 3834, 3996, 4842, 5112, 5254, 6456, 7263, 7668, 7881, 7992, 9684, 9953, 10508, 14526, 15336, 15762, 19099, 19368, 19906, 21016, 23643, 29052, 29859, 31524, 38198, 39812, 47286, 57297, 58104, 59718, 63048, 70929, 76396, 79624, 89577, 94572, 114594, 119436, 141858, 152792, 171891, 179154, 189144, 229188, 238872, 268731, 283716, 343782, 358308, 458376, 515673, 537462, 567432, 687564, 706663, 716616, 1031346, 1074924, 1375128, 1413326, 2062692, 2119989, 2149848, 2826652, 4125384, 4239978, 5653304, 6359967, 8479956, 12719934, 16959912, 19079901, 25439868, 38159802, 50879736, 76319604, 152639208]

約数ペア:

[(1, 152639208), (2, 76319604), (3, 50879736), (4, 38159802), (6, 25439868), (8, 19079901), (9, 16959912), (12, 12719934), (18, 8479956), (24, 6359967), (27, 5653304), (36, 4239978), (37, 4125384), (54, 2826652), (71, 2149848), (72, 2119989), (74, 2062692), (108, 1413326), (111, 1375128), (142, 1074924), (148, 1031346), (213, 716616), (216, 706663), (222, 687564), (269, 567432), (284, 537462), (296, 515673), (333, 458376), (426, 358308), (444, 343782), (538, 283716), (568, 268731), (639, 238872), (666, 229188), (807, 189144), (852, 179154), (888, 171891), (999, 152792), (1076, 141858), (1278, 119436), (1332, 114594), (1614, 94572), (1704, 89577), (1917, 79624), (1998, 76396), (2152, 70929), (2421, 63048), (2556, 59718), (2627, 58104), (2664, 57297), (3228, 47286), (3834, 39812), (3996, 38198), (4842, 31524), (5112, 29859), (5254, 29052), (6456, 23643), (7263, 21016), (7668, 19906), (7881, 19368), (7992, 19099), (9684, 15762), (9953, 15336), (10508, 14526)]