137339748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 447036408

約数和(自身を除く): 309696660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 53, 63, 78, 84, 91, 98, 106, 113, 117, 126, 147, 156, 159, 182, 196, 212, 226, 234, 252, 273, 294, 318, 339, 364, 371, 441, 452, 468, 477, 546, 588, 636, 637, 678, 689, 742, 791, 819, 882, 954, 1017, 1092, 1113, 1274, 1356, 1378, 1469, 1484, 1582, 1638, 1764, 1908, 1911, 2034, 2067, 2226, 2373, 2548, 2597, 2756, 2938, 3164, 3276, 3339, 3822, 4068, 4134, 4407, 4452, 4746, 4823, 5194, 5537, 5733, 5876, 5989, 6201, 6678, 7119, 7644, 7791, 8268, 8814, 9492, 9646, 10283, 10388, 11074, 11466, 11978, 12402, 13221, 13356, 14238, 14469, 15582, 16611, 17628, 17967, 19292, 20566, 22148, 22932, 23373, 23956, 24804, 26442, 28476, 28938, 30849, 31164, 33222, 33761, 35934, 41132, 41923, 43407, 46746, 49833, 52884, 53901, 57876, 61698, 66444, 67522, 71868, 71981, 77857, 83846, 86814, 92547, 93492, 99666, 101283, 107802, 123396, 125769, 135044, 143962, 155714, 167692, 173628, 185094, 199332, 202566, 215604, 215943, 233571, 251538, 287924, 293461, 303849, 311428, 370188, 377307, 405132, 431886, 467142, 503076, 544999, 586922, 607698, 647829, 700713, 754614, 863772, 880383, 934284, 1089998, 1173844, 1215396, 1295658, 1401426, 1509228, 1634997, 1760766, 2179996, 2591316, 2641149, 2802852, 3269994, 3521532, 3814993, 4904991, 5282298, 6539988, 7629986, 9809982, 10564596, 11444979, 15259972, 19619964, 22889958, 34334937, 45779916, 68669874, 137339748]

約数ペア:

[(1, 137339748), (2, 68669874), (3, 45779916), (4, 34334937), (6, 22889958), (7, 19619964), (9, 15259972), (12, 11444979), (13, 10564596), (14, 9809982), (18, 7629986), (21, 6539988), (26, 5282298), (28, 4904991), (36, 3814993), (39, 3521532), (42, 3269994), (49, 2802852), (52, 2641149), (53, 2591316), (63, 2179996), (78, 1760766), (84, 1634997), (91, 1509228), (98, 1401426), (106, 1295658), (113, 1215396), (117, 1173844), (126, 1089998), (147, 934284), (156, 880383), (159, 863772), (182, 754614), (196, 700713), (212, 647829), (226, 607698), (234, 586922), (252, 544999), (273, 503076), (294, 467142), (318, 431886), (339, 405132), (364, 377307), (371, 370188), (441, 311428), (452, 303849), (468, 293461), (477, 287924), (546, 251538), (588, 233571), (636, 215943), (637, 215604), (678, 202566), (689, 199332), (742, 185094), (791, 173628), (819, 167692), (882, 155714), (954, 143962), (1017, 135044), (1092, 125769), (1113, 123396), (1274, 107802), (1356, 101283), (1378, 99666), (1469, 93492), (1484, 92547), (1582, 86814), (1638, 83846), (1764, 77857), (1908, 71981), (1911, 71868), (2034, 67522), (2067, 66444), (2226, 61698), (2373, 57876), (2548, 53901), (2597, 52884), (2756, 49833), (2938, 46746), (3164, 43407), (3276, 41923), (3339, 41132), (3822, 35934), (4068, 33761), (4134, 33222), (4407, 31164), (4452, 30849), (4746, 28938), (4823, 28476), (5194, 26442), (5537, 24804), (5733, 23956), (5876, 23373), (5989, 22932), (6201, 22148), (6678, 20566), (7119, 19292), (7644, 17967), (7791, 17628), (8268, 16611), (8814, 15582), (9492, 14469), (9646, 14238), (10283, 13356), (10388, 13221), (11074, 12402), (11466, 11978)]