128816676

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16339}}^1$

素因数の和:16425

約数の個数: 48

約数和(自身を含む): 338564800

約数和(自身を除く): 209748124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 16339, 32678, 49017, 65356, 98034, 147051, 196068, 294102, 441153, 588204, 882306, 1192747, 1764612, 2385494, 3578241, 4770988, 7156482, 10734723, 14312964, 21469446, 32204169, 42938892, 64408338, 128816676]

約数ペア:

[(1, 128816676), (2, 64408338), (3, 42938892), (4, 32204169), (6, 21469446), (9, 14312964), (12, 10734723), (18, 7156482), (27, 4770988), (36, 3578241), (54, 2385494), (73, 1764612), (108, 1192747), (146, 882306), (219, 588204), (292, 441153), (438, 294102), (657, 196068), (876, 147051), (1314, 98034), (1971, 65356), (2628, 49017), (3942, 32678), (7884, 16339)]