129197124

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 72

約数和(自身を含む): 380889600

約数和(自身を除く): 251692476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 10463, 12348, 20926, 31389, 41852, 62778, 73241, 94167, 125556, 146482, 188334, 219723, 292964, 376668, 439446, 512687, 659169, 878892, 1025374, 1318338, 1538061, 2050748, 2636676, 3076122, 3588809, 4614183, 6152244, 7177618, 9228366, 10766427, 14355236, 18456732, 21532854, 32299281, 43065708, 64598562, 129197124]

約数ペア:

[(1, 129197124), (2, 64598562), (3, 43065708), (4, 32299281), (6, 21532854), (7, 18456732), (9, 14355236), (12, 10766427), (14, 9228366), (18, 7177618), (21, 6152244), (28, 4614183), (36, 3588809), (42, 3076122), (49, 2636676), (63, 2050748), (84, 1538061), (98, 1318338), (126, 1025374), (147, 878892), (196, 659169), (252, 512687), (294, 439446), (343, 376668), (441, 292964), (588, 219723), (686, 188334), (882, 146482), (1029, 125556), (1372, 94167), (1764, 73241), (2058, 62778), (3087, 41852), (4116, 31389), (6174, 20926), (10463, 12348)]