166480272

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 140

約数和(自身を含む): 552970560

約数和(自身を除く): 386490288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2039, 2268, 2916, 3024, 3402, 3888, 4078, 4536, 5103, 5832, 6117, 6804, 8156, 9072, 10206, 11664, 12234, 13608, 14273, 16312, 18351, 20412, 24468, 27216, 28546, 32624, 36702, 40824, 42819, 48936, 55053, 57092, 73404, 81648, 85638, 97872, 110106, 114184, 128457, 146808, 165159, 171276, 220212, 228368, 256914, 293616, 330318, 342552, 385371, 440424, 495477, 513828, 660636, 685104, 770742, 880848, 990954, 1027656, 1156113, 1321272, 1486431, 1541484, 1981908, 2055312, 2312226, 2642544, 2972862, 3082968, 3468339, 3963816, 4624452, 5945724, 6165936, 6936678, 7927632, 9248904, 10405017, 11891448, 13873356, 18497808, 20810034, 23782896, 27746712, 41620068, 55493424, 83240136, 166480272]

約数ペア:

[(1, 166480272), (2, 83240136), (3, 55493424), (4, 41620068), (6, 27746712), (7, 23782896), (8, 20810034), (9, 18497808), (12, 13873356), (14, 11891448), (16, 10405017), (18, 9248904), (21, 7927632), (24, 6936678), (27, 6165936), (28, 5945724), (36, 4624452), (42, 3963816), (48, 3468339), (54, 3082968), (56, 2972862), (63, 2642544), (72, 2312226), (81, 2055312), (84, 1981908), (108, 1541484), (112, 1486431), (126, 1321272), (144, 1156113), (162, 1027656), (168, 990954), (189, 880848), (216, 770742), (243, 685104), (252, 660636), (324, 513828), (336, 495477), (378, 440424), (432, 385371), (486, 342552), (504, 330318), (567, 293616), (648, 256914), (729, 228368), (756, 220212), (972, 171276), (1008, 165159), (1134, 146808), (1296, 128457), (1458, 114184), (1512, 110106), (1701, 97872), (1944, 85638), (2039, 81648), (2268, 73404), (2916, 57092), (3024, 55053), (3402, 48936), (3888, 42819), (4078, 40824), (4536, 36702), (5103, 32624), (5832, 28546), (6117, 27216), (6804, 24468), (8156, 20412), (9072, 18351), (10206, 16312), (11664, 14273), (12234, 13608)]