121993872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 160

約数和(自身を含む): 423306240

約数和(自身を除く): 301312368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 2539, 3003, 3432, 3696, 4004, 4368, 5078, 6006, 6864, 7617, 8008, 10156, 12012, 15234, 16016, 17773, 20312, 24024, 27929, 30468, 33007, 35546, 40624, 48048, 53319, 55858, 60936, 66014, 71092, 83787, 99021, 106638, 111716, 121872, 132028, 142184, 167574, 195503, 198042, 213276, 223432, 231049, 264056, 284368, 335148, 363077, 391006, 396084, 426552, 446864, 462098, 528112, 586509, 670296, 693147, 726154, 782012, 792168, 853104, 924196, 1089231, 1173018, 1340592, 1386294, 1452308, 1564024, 1584336, 1848392, 2178462, 2346036, 2541539, 2772588, 2904616, 3128048, 3696784, 4356924, 4692072, 5083078, 5545176, 5809232, 7624617, 8713848, 9384144, 10166156, 11090352, 15249234, 17427696, 20332312, 30498468, 40664624, 60996936, 121993872]

約数ペア:

[(1, 121993872), (2, 60996936), (3, 40664624), (4, 30498468), (6, 20332312), (7, 17427696), (8, 15249234), (11, 11090352), (12, 10166156), (13, 9384144), (14, 8713848), (16, 7624617), (21, 5809232), (22, 5545176), (24, 5083078), (26, 4692072), (28, 4356924), (33, 3696784), (39, 3128048), (42, 2904616), (44, 2772588), (48, 2541539), (52, 2346036), (56, 2178462), (66, 1848392), (77, 1584336), (78, 1564024), (84, 1452308), (88, 1386294), (91, 1340592), (104, 1173018), (112, 1089231), (132, 924196), (143, 853104), (154, 792168), (156, 782012), (168, 726154), (176, 693147), (182, 670296), (208, 586509), (231, 528112), (264, 462098), (273, 446864), (286, 426552), (308, 396084), (312, 391006), (336, 363077), (364, 335148), (429, 284368), (462, 264056), (528, 231049), (546, 223432), (572, 213276), (616, 198042), (624, 195503), (728, 167574), (858, 142184), (924, 132028), (1001, 121872), (1092, 111716), (1144, 106638), (1232, 99021), (1456, 83787), (1716, 71092), (1848, 66014), (2002, 60936), (2184, 55858), (2288, 53319), (2539, 48048), (3003, 40624), (3432, 35546), (3696, 33007), (4004, 30468), (4368, 27929), (5078, 24024), (6006, 20312), (6864, 17773), (7617, 16016), (8008, 15234), (10156, 12012)]