170171976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 480090240

約数和(自身を除く): 309918264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 53, 78, 82, 104, 106, 123, 156, 159, 164, 212, 246, 251, 312, 318, 328, 424, 492, 502, 533, 636, 689, 753, 984, 1004, 1066, 1272, 1378, 1506, 1599, 2008, 2067, 2132, 2173, 2756, 3012, 3198, 3263, 4134, 4264, 4346, 5512, 6024, 6396, 6519, 6526, 8268, 8692, 9789, 10291, 12792, 13038, 13052, 13303, 16536, 17384, 19578, 20582, 26076, 26104, 26606, 28249, 30873, 39156, 39909, 41164, 52152, 53212, 56498, 61746, 78312, 79818, 82328, 84747, 106424, 112996, 123492, 133783, 159636, 169494, 172939, 225992, 246984, 267566, 319272, 338988, 345878, 401349, 518817, 535132, 545423, 677976, 691756, 802698, 1037634, 1070264, 1090846, 1383512, 1605396, 1636269, 2075268, 2181692, 3210792, 3272538, 4150536, 4363384, 6545076, 7090499, 13090152, 14180998, 21271497, 28361996, 42542994, 56723992, 85085988, 170171976]

約数ペア:

[(1, 170171976), (2, 85085988), (3, 56723992), (4, 42542994), (6, 28361996), (8, 21271497), (12, 14180998), (13, 13090152), (24, 7090499), (26, 6545076), (39, 4363384), (41, 4150536), (52, 3272538), (53, 3210792), (78, 2181692), (82, 2075268), (104, 1636269), (106, 1605396), (123, 1383512), (156, 1090846), (159, 1070264), (164, 1037634), (212, 802698), (246, 691756), (251, 677976), (312, 545423), (318, 535132), (328, 518817), (424, 401349), (492, 345878), (502, 338988), (533, 319272), (636, 267566), (689, 246984), (753, 225992), (984, 172939), (1004, 169494), (1066, 159636), (1272, 133783), (1378, 123492), (1506, 112996), (1599, 106424), (2008, 84747), (2067, 82328), (2132, 79818), (2173, 78312), (2756, 61746), (3012, 56498), (3198, 53212), (3263, 52152), (4134, 41164), (4264, 39909), (4346, 39156), (5512, 30873), (6024, 28249), (6396, 26606), (6519, 26104), (6526, 26076), (8268, 20582), (8692, 19578), (9789, 17384), (10291, 16536), (12792, 13303), (13038, 13052)]