168587244

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 540724800

約数和(自身を除く): 372137556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 41, 42, 49, 54, 63, 74, 81, 82, 84, 98, 108, 111, 123, 126, 147, 148, 162, 164, 189, 196, 222, 246, 252, 259, 287, 294, 324, 333, 343, 369, 378, 441, 444, 492, 518, 567, 574, 588, 666, 686, 738, 756, 777, 861, 882, 999, 1029, 1036, 1107, 1134, 1148, 1323, 1332, 1372, 1476, 1517, 1554, 1722, 1764, 1813, 1998, 2009, 2058, 2214, 2268, 2331, 2583, 2646, 2997, 3034, 3087, 3108, 3321, 3444, 3626, 3969, 3996, 4018, 4116, 4428, 4551, 4662, 5166, 5292, 5439, 5994, 6027, 6068, 6174, 6642, 6993, 7252, 7749, 7938, 8036, 9102, 9261, 9324, 10332, 10619, 10878, 11988, 12054, 12348, 12691, 13284, 13653, 13986, 14063, 15498, 15876, 16317, 18081, 18204, 18522, 20979, 21238, 21756, 23247, 24108, 25382, 27306, 27783, 27972, 28126, 30996, 31857, 32634, 36162, 37044, 38073, 40959, 41958, 42189, 42476, 46494, 48951, 50764, 54243, 54612, 55566, 56252, 63714, 65268, 72324, 74333, 76146, 81918, 83916, 84378, 92988, 95571, 97902, 108486, 111132, 114219, 122877, 126567, 127428, 146853, 148666, 152292, 162729, 163836, 168756, 191142, 195804, 216972, 222999, 228438, 245754, 253134, 286713, 293706, 297332, 325458, 342657, 379701, 382284, 445998, 456876, 491508, 506268, 520331, 573426, 587412, 650916, 668997, 685314, 759402, 860139, 891996, 1027971, 1040662, 1139103, 1146852, 1337994, 1370628, 1518804, 1560993, 1720278, 2006991, 2055942, 2081324, 2278206, 2675988, 3121986, 3440556, 4013982, 4111884, 4556412, 4682979, 6020973, 6243972, 8027964, 9365958, 12041946, 14048937, 18731916, 24083892, 28097874, 42146811, 56195748, 84293622, 168587244]

約数ペア:

[(1, 168587244), (2, 84293622), (3, 56195748), (4, 42146811), (6, 28097874), (7, 24083892), (9, 18731916), (12, 14048937), (14, 12041946), (18, 9365958), (21, 8027964), (27, 6243972), (28, 6020973), (36, 4682979), (37, 4556412), (41, 4111884), (42, 4013982), (49, 3440556), (54, 3121986), (63, 2675988), (74, 2278206), (81, 2081324), (82, 2055942), (84, 2006991), (98, 1720278), (108, 1560993), (111, 1518804), (123, 1370628), (126, 1337994), (147, 1146852), (148, 1139103), (162, 1040662), (164, 1027971), (189, 891996), (196, 860139), (222, 759402), (246, 685314), (252, 668997), (259, 650916), (287, 587412), (294, 573426), (324, 520331), (333, 506268), (343, 491508), (369, 456876), (378, 445998), (441, 382284), (444, 379701), (492, 342657), (518, 325458), (567, 297332), (574, 293706), (588, 286713), (666, 253134), (686, 245754), (738, 228438), (756, 222999), (777, 216972), (861, 195804), (882, 191142), (999, 168756), (1029, 163836), (1036, 162729), (1107, 152292), (1134, 148666), (1148, 146853), (1323, 127428), (1332, 126567), (1372, 122877), (1476, 114219), (1517, 111132), (1554, 108486), (1722, 97902), (1764, 95571), (1813, 92988), (1998, 84378), (2009, 83916), (2058, 81918), (2214, 76146), (2268, 74333), (2331, 72324), (2583, 65268), (2646, 63714), (2997, 56252), (3034, 55566), (3087, 54612), (3108, 54243), (3321, 50764), (3444, 48951), (3626, 46494), (3969, 42476), (3996, 42189), (4018, 41958), (4116, 40959), (4428, 38073), (4551, 37044), (4662, 36162), (5166, 32634), (5292, 31857), (5439, 30996), (5994, 28126), (6027, 27972), (6068, 27783), (6174, 27306), (6642, 25382), (6993, 24108), (7252, 23247), (7749, 21756), (7938, 21238), (8036, 20979), (9102, 18522), (9261, 18204), (9324, 18081), (10332, 16317), (10619, 15876), (10878, 15498), (11988, 14063), (12054, 13986), (12348, 13653), (12691, 13284)]