180145944

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 557568000

約数和(自身を除く): 377422056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 127, 132, 162, 198, 199, 216, 254, 264, 297, 324, 381, 396, 398, 508, 594, 597, 648, 762, 792, 796, 891, 1016, 1143, 1188, 1194, 1397, 1524, 1592, 1782, 1791, 2189, 2286, 2376, 2388, 2794, 3048, 3429, 3564, 3582, 4191, 4378, 4572, 4776, 5373, 5588, 6567, 6858, 7128, 7164, 8382, 8756, 9144, 10287, 10746, 11176, 12573, 13134, 13716, 14328, 16119, 16764, 17512, 19701, 20574, 21492, 25146, 25273, 26268, 27432, 32238, 33528, 37719, 39402, 41148, 42984, 50292, 50546, 52536, 59103, 64476, 75438, 75819, 78804, 82296, 100584, 101092, 113157, 118206, 128952, 150876, 151638, 157608, 177309, 202184, 226314, 227457, 236412, 278003, 301752, 303276, 354618, 452628, 454914, 472824, 556006, 606552, 682371, 709236, 834009, 905256, 909828, 1112012, 1364742, 1418472, 1668018, 1819656, 2047113, 2224024, 2502027, 2729484, 3336036, 4094226, 5004054, 5458968, 6672072, 7506081, 8188452, 10008108, 15012162, 16376904, 20016216, 22518243, 30024324, 45036486, 60048648, 90072972, 180145944]

約数ペア:

[(1, 180145944), (2, 90072972), (3, 60048648), (4, 45036486), (6, 30024324), (8, 22518243), (9, 20016216), (11, 16376904), (12, 15012162), (18, 10008108), (22, 8188452), (24, 7506081), (27, 6672072), (33, 5458968), (36, 5004054), (44, 4094226), (54, 3336036), (66, 2729484), (72, 2502027), (81, 2224024), (88, 2047113), (99, 1819656), (108, 1668018), (127, 1418472), (132, 1364742), (162, 1112012), (198, 909828), (199, 905256), (216, 834009), (254, 709236), (264, 682371), (297, 606552), (324, 556006), (381, 472824), (396, 454914), (398, 452628), (508, 354618), (594, 303276), (597, 301752), (648, 278003), (762, 236412), (792, 227457), (796, 226314), (891, 202184), (1016, 177309), (1143, 157608), (1188, 151638), (1194, 150876), (1397, 128952), (1524, 118206), (1592, 113157), (1782, 101092), (1791, 100584), (2189, 82296), (2286, 78804), (2376, 75819), (2388, 75438), (2794, 64476), (3048, 59103), (3429, 52536), (3564, 50546), (3582, 50292), (4191, 42984), (4378, 41148), (4572, 39402), (4776, 37719), (5373, 33528), (5588, 32238), (6567, 27432), (6858, 26268), (7128, 25273), (7164, 25146), (8382, 21492), (8756, 20574), (9144, 19701), (10287, 17512), (10746, 16764), (11176, 16119), (12573, 14328), (13134, 13716)]