179239086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24709}}^1$

素因数の和:24761

約数の個数: 48

約数和(自身を含む): 431733120

約数和(自身を除く): 252494034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 24709, 49418, 74127, 148254, 222381, 321217, 444762, 642434, 765979, 963651, 1531958, 1927302, 2297937, 2890953, 4595874, 5781906, 6893811, 9957727, 13787622, 19915454, 29873181, 59746362, 89619543, 179239086]

約数ペア:

[(1, 179239086), (2, 89619543), (3, 59746362), (6, 29873181), (9, 19915454), (13, 13787622), (18, 9957727), (26, 6893811), (31, 5781906), (39, 4595874), (62, 2890953), (78, 2297937), (93, 1927302), (117, 1531958), (186, 963651), (234, 765979), (279, 642434), (403, 444762), (558, 321217), (806, 222381), (1209, 148254), (2418, 74127), (3627, 49418), (7254, 24709)]