172686384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 541007040

約数和(自身を除く): 368320656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 144, 156, 194, 208, 216, 234, 291, 312, 317, 351, 388, 432, 468, 582, 624, 634, 702, 776, 873, 936, 951, 1164, 1261, 1268, 1404, 1552, 1746, 1872, 1902, 2328, 2522, 2536, 2619, 2808, 2853, 3492, 3783, 3804, 4121, 4656, 5044, 5072, 5238, 5616, 5706, 6984, 7566, 7608, 8242, 8559, 10088, 10476, 11349, 11412, 12363, 13968, 15132, 15216, 16484, 17118, 20176, 20952, 22698, 22824, 24726, 30264, 30749, 32968, 34047, 34236, 37089, 41904, 45396, 45648, 49452, 60528, 61498, 65936, 68094, 68472, 74178, 90792, 92247, 98904, 111267, 122996, 136188, 136944, 148356, 181584, 184494, 197808, 222534, 245992, 272376, 276741, 296712, 368988, 399737, 445068, 491984, 544752, 553482, 593424, 737976, 799474, 830223, 890136, 1106964, 1199211, 1475952, 1598948, 1660446, 1780272, 2213928, 2398422, 3197896, 3320892, 3597633, 4427856, 4796844, 6395792, 6641784, 7195266, 9593688, 10792899, 13283568, 14390532, 19187376, 21585798, 28781064, 43171596, 57562128, 86343192, 172686384]

約数ペア:

[(1, 172686384), (2, 86343192), (3, 57562128), (4, 43171596), (6, 28781064), (8, 21585798), (9, 19187376), (12, 14390532), (13, 13283568), (16, 10792899), (18, 9593688), (24, 7195266), (26, 6641784), (27, 6395792), (36, 4796844), (39, 4427856), (48, 3597633), (52, 3320892), (54, 3197896), (72, 2398422), (78, 2213928), (97, 1780272), (104, 1660446), (108, 1598948), (117, 1475952), (144, 1199211), (156, 1106964), (194, 890136), (208, 830223), (216, 799474), (234, 737976), (291, 593424), (312, 553482), (317, 544752), (351, 491984), (388, 445068), (432, 399737), (468, 368988), (582, 296712), (624, 276741), (634, 272376), (702, 245992), (776, 222534), (873, 197808), (936, 184494), (951, 181584), (1164, 148356), (1261, 136944), (1268, 136188), (1404, 122996), (1552, 111267), (1746, 98904), (1872, 92247), (1902, 90792), (2328, 74178), (2522, 68472), (2536, 68094), (2619, 65936), (2808, 61498), (2853, 60528), (3492, 49452), (3783, 45648), (3804, 45396), (4121, 41904), (4656, 37089), (5044, 34236), (5072, 34047), (5238, 32968), (5616, 30749), (5706, 30264), (6984, 24726), (7566, 22824), (7608, 22698), (8242, 20952), (8559, 20176), (10088, 17118), (10476, 16484), (11349, 15216), (11412, 15132), (12363, 13968)]