138057876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 408844800

約数和(自身を除く): 270786924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 59, 66, 76, 99, 114, 118, 132, 171, 177, 198, 209, 228, 236, 311, 342, 354, 396, 418, 531, 622, 627, 649, 684, 708, 836, 933, 1062, 1121, 1244, 1254, 1298, 1866, 1881, 1947, 2124, 2242, 2508, 2596, 2799, 3363, 3421, 3732, 3762, 3894, 4484, 5598, 5841, 5909, 6726, 6842, 7524, 7788, 10089, 10263, 11196, 11682, 11818, 12331, 13452, 13684, 17727, 18349, 20178, 20526, 23364, 23636, 24662, 30789, 35454, 36698, 36993, 40356, 41052, 49324, 53181, 55047, 61578, 64999, 70908, 73396, 73986, 106362, 110094, 110979, 123156, 129998, 147972, 165141, 194997, 201839, 212724, 220188, 221958, 259996, 330282, 348631, 389994, 403678, 443916, 584991, 605517, 660564, 697262, 779988, 807356, 1045893, 1169982, 1211034, 1394524, 1816551, 2091786, 2339964, 2422068, 3137679, 3633102, 3834941, 4183572, 6275358, 7266204, 7669882, 11504823, 12550716, 15339764, 23009646, 34514469, 46019292, 69028938, 138057876]

約数ペア:

[(1, 138057876), (2, 69028938), (3, 46019292), (4, 34514469), (6, 23009646), (9, 15339764), (11, 12550716), (12, 11504823), (18, 7669882), (19, 7266204), (22, 6275358), (33, 4183572), (36, 3834941), (38, 3633102), (44, 3137679), (57, 2422068), (59, 2339964), (66, 2091786), (76, 1816551), (99, 1394524), (114, 1211034), (118, 1169982), (132, 1045893), (171, 807356), (177, 779988), (198, 697262), (209, 660564), (228, 605517), (236, 584991), (311, 443916), (342, 403678), (354, 389994), (396, 348631), (418, 330282), (531, 259996), (622, 221958), (627, 220188), (649, 212724), (684, 201839), (708, 194997), (836, 165141), (933, 147972), (1062, 129998), (1121, 123156), (1244, 110979), (1254, 110094), (1298, 106362), (1866, 73986), (1881, 73396), (1947, 70908), (2124, 64999), (2242, 61578), (2508, 55047), (2596, 53181), (2799, 49324), (3363, 41052), (3421, 40356), (3732, 36993), (3762, 36698), (3894, 35454), (4484, 30789), (5598, 24662), (5841, 23636), (5909, 23364), (6726, 20526), (6842, 20178), (7524, 18349), (7788, 17727), (10089, 13684), (10263, 13452), (11196, 12331), (11682, 11818)]