171537912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2947

約数の個数: 160

約数和(自身を含む): 591544800

約数和(自身を除く): 420006888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 2909, 3276, 4212, 4536, 4914, 5818, 6552, 7371, 8424, 8727, 9828, 11636, 14742, 17454, 19656, 20363, 23272, 26181, 29484, 34908, 37817, 40726, 52362, 58968, 61089, 69816, 75634, 78543, 81452, 104724, 113451, 122178, 151268, 157086, 162904, 183267, 209448, 226902, 235629, 244356, 264719, 302536, 314172, 340353, 366534, 453804, 471258, 488712, 529438, 549801, 628344, 680706, 733068, 794157, 907608, 942516, 1021059, 1058876, 1099602, 1361412, 1466136, 1588314, 1649403, 1885032, 2042118, 2117752, 2199204, 2382471, 2722824, 3063177, 3176628, 3298806, 4084236, 4398408, 4764942, 6126354, 6353256, 6597612, 7147413, 8168472, 9529884, 12252708, 13195224, 14294826, 19059768, 21442239, 24505416, 28589652, 42884478, 57179304, 85768956, 171537912]

約数ペア:

[(1, 171537912), (2, 85768956), (3, 57179304), (4, 42884478), (6, 28589652), (7, 24505416), (8, 21442239), (9, 19059768), (12, 14294826), (13, 13195224), (14, 12252708), (18, 9529884), (21, 8168472), (24, 7147413), (26, 6597612), (27, 6353256), (28, 6126354), (36, 4764942), (39, 4398408), (42, 4084236), (52, 3298806), (54, 3176628), (56, 3063177), (63, 2722824), (72, 2382471), (78, 2199204), (81, 2117752), (84, 2042118), (91, 1885032), (104, 1649403), (108, 1588314), (117, 1466136), (126, 1361412), (156, 1099602), (162, 1058876), (168, 1021059), (182, 942516), (189, 907608), (216, 794157), (234, 733068), (252, 680706), (273, 628344), (312, 549801), (324, 529438), (351, 488712), (364, 471258), (378, 453804), (468, 366534), (504, 340353), (546, 314172), (567, 302536), (648, 264719), (702, 244356), (728, 235629), (756, 226902), (819, 209448), (936, 183267), (1053, 162904), (1092, 157086), (1134, 151268), (1404, 122178), (1512, 113451), (1638, 104724), (2106, 81452), (2184, 78543), (2268, 75634), (2457, 69816), (2808, 61089), (2909, 58968), (3276, 52362), (4212, 40726), (4536, 37817), (4914, 34908), (5818, 29484), (6552, 26181), (7371, 23272), (8424, 20363), (8727, 19656), (9828, 17454), (11636, 14742)]