173121732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 368779068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 83, 84, 89, 93, 108, 124, 126, 166, 178, 186, 189, 217, 249, 252, 267, 279, 332, 356, 372, 378, 434, 498, 534, 558, 581, 623, 651, 747, 756, 801, 837, 868, 996, 1068, 1116, 1162, 1246, 1302, 1494, 1602, 1674, 1743, 1869, 1953, 2241, 2324, 2403, 2492, 2573, 2604, 2759, 2988, 3204, 3348, 3486, 3738, 3906, 4482, 4806, 5146, 5229, 5518, 5607, 5859, 6972, 7387, 7476, 7719, 7812, 8277, 8964, 9612, 10292, 10458, 11036, 11214, 11718, 14774, 15438, 15687, 16554, 16821, 18011, 19313, 20916, 22161, 22428, 23157, 23436, 24831, 29548, 30876, 31374, 33108, 33642, 36022, 38626, 44322, 46314, 49662, 51709, 54033, 57939, 62748, 66483, 67284, 69471, 72044, 74493, 77252, 88644, 92628, 99324, 103418, 108066, 115878, 132966, 138942, 148986, 155127, 162099, 173817, 199449, 206836, 216132, 228997, 231756, 265932, 277884, 297972, 310254, 324198, 347634, 398898, 457994, 465381, 486297, 521451, 620508, 648396, 686991, 695268, 797796, 915988, 930762, 972594, 1042902, 1373982, 1396143, 1602979, 1861524, 1945188, 2060973, 2085804, 2747964, 2792286, 3205958, 4121946, 4808937, 5584572, 6182919, 6411916, 8243892, 9617874, 12365838, 14426811, 19235748, 24731676, 28853622, 43280433, 57707244, 86560866, 173121732]

約数ペア:

[(1, 173121732), (2, 86560866), (3, 57707244), (4, 43280433), (6, 28853622), (7, 24731676), (9, 19235748), (12, 14426811), (14, 12365838), (18, 9617874), (21, 8243892), (27, 6411916), (28, 6182919), (31, 5584572), (36, 4808937), (42, 4121946), (54, 3205958), (62, 2792286), (63, 2747964), (83, 2085804), (84, 2060973), (89, 1945188), (93, 1861524), (108, 1602979), (124, 1396143), (126, 1373982), (166, 1042902), (178, 972594), (186, 930762), (189, 915988), (217, 797796), (249, 695268), (252, 686991), (267, 648396), (279, 620508), (332, 521451), (356, 486297), (372, 465381), (378, 457994), (434, 398898), (498, 347634), (534, 324198), (558, 310254), (581, 297972), (623, 277884), (651, 265932), (747, 231756), (756, 228997), (801, 216132), (837, 206836), (868, 199449), (996, 173817), (1068, 162099), (1116, 155127), (1162, 148986), (1246, 138942), (1302, 132966), (1494, 115878), (1602, 108066), (1674, 103418), (1743, 99324), (1869, 92628), (1953, 88644), (2241, 77252), (2324, 74493), (2403, 72044), (2492, 69471), (2573, 67284), (2604, 66483), (2759, 62748), (2988, 57939), (3204, 54033), (3348, 51709), (3486, 49662), (3738, 46314), (3906, 44322), (4482, 38626), (4806, 36022), (5146, 33642), (5229, 33108), (5518, 31374), (5607, 30876), (5859, 29548), (6972, 24831), (7387, 23436), (7476, 23157), (7719, 22428), (7812, 22161), (8277, 20916), (8964, 19313), (9612, 18011), (10292, 16821), (10458, 16554), (11036, 15687), (11214, 15438), (11718, 14774)]