170143686

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 416747520

約数和(自身を除く): 246603834

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 41, 54, 62, 67, 74, 82, 93, 111, 123, 134, 186, 201, 222, 246, 279, 333, 369, 402, 558, 603, 666, 738, 837, 999, 1107, 1147, 1206, 1271, 1517, 1674, 1809, 1998, 2077, 2214, 2294, 2479, 2542, 2747, 3034, 3441, 3618, 3813, 4154, 4551, 4958, 5494, 6231, 6882, 7437, 7626, 8241, 9102, 10323, 11439, 12462, 13653, 14874, 16482, 18693, 20646, 22311, 22878, 24723, 27306, 30969, 34317, 37386, 40959, 44622, 47027, 49446, 56079, 61938, 66933, 68634, 74169, 76849, 81918, 85157, 94054, 101639, 112158, 133866, 141081, 148338, 153698, 170314, 203278, 230547, 255471, 282162, 304917, 423243, 461094, 510942, 609834, 691641, 766413, 846486, 914751, 1269729, 1383282, 1532826, 1829502, 2074923, 2299239, 2539458, 2744253, 3150809, 4149846, 4598478, 5488506, 6301618, 9452427, 18904854, 28357281, 56714562, 85071843, 170143686]

約数ペア:

[(1, 170143686), (2, 85071843), (3, 56714562), (6, 28357281), (9, 18904854), (18, 9452427), (27, 6301618), (31, 5488506), (37, 4598478), (41, 4149846), (54, 3150809), (62, 2744253), (67, 2539458), (74, 2299239), (82, 2074923), (93, 1829502), (111, 1532826), (123, 1383282), (134, 1269729), (186, 914751), (201, 846486), (222, 766413), (246, 691641), (279, 609834), (333, 510942), (369, 461094), (402, 423243), (558, 304917), (603, 282162), (666, 255471), (738, 230547), (837, 203278), (999, 170314), (1107, 153698), (1147, 148338), (1206, 141081), (1271, 133866), (1517, 112158), (1674, 101639), (1809, 94054), (1998, 85157), (2077, 81918), (2214, 76849), (2294, 74169), (2479, 68634), (2542, 66933), (2747, 61938), (3034, 56079), (3441, 49446), (3618, 47027), (3813, 44622), (4154, 40959), (4551, 37386), (4958, 34317), (5494, 30969), (6231, 27306), (6882, 24723), (7437, 22878), (7626, 22311), (8241, 20646), (9102, 18693), (10323, 16482), (11439, 14874), (12462, 13653)]