133720236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 108

約数和(自身を含む): 378356160

約数和(自身を除く): 244635924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 709, 806, 1014, 1116, 1209, 1418, 1521, 1612, 2028, 2127, 2418, 2836, 3042, 3627, 4254, 4836, 5239, 6084, 6381, 7254, 8508, 9217, 10478, 12762, 14508, 15717, 18434, 20956, 21979, 25524, 27651, 31434, 36868, 43958, 47151, 55302, 62868, 65937, 82953, 87916, 94302, 110604, 119821, 131874, 165906, 188604, 197811, 239642, 263748, 285727, 331812, 359463, 395622, 479284, 571454, 718926, 791244, 857181, 1078389, 1142908, 1437852, 1714362, 2156778, 2571543, 3428724, 3714451, 4313556, 5143086, 7428902, 10286172, 11143353, 14857804, 22286706, 33430059, 44573412, 66860118, 133720236]

約数ペア:

[(1, 133720236), (2, 66860118), (3, 44573412), (4, 33430059), (6, 22286706), (9, 14857804), (12, 11143353), (13, 10286172), (18, 7428902), (26, 5143086), (31, 4313556), (36, 3714451), (39, 3428724), (52, 2571543), (62, 2156778), (78, 1714362), (93, 1437852), (117, 1142908), (124, 1078389), (156, 857181), (169, 791244), (186, 718926), (234, 571454), (279, 479284), (338, 395622), (372, 359463), (403, 331812), (468, 285727), (507, 263748), (558, 239642), (676, 197811), (709, 188604), (806, 165906), (1014, 131874), (1116, 119821), (1209, 110604), (1418, 94302), (1521, 87916), (1612, 82953), (2028, 65937), (2127, 62868), (2418, 55302), (2836, 47151), (3042, 43958), (3627, 36868), (4254, 31434), (4836, 27651), (5239, 25524), (6084, 21979), (6381, 20956), (7254, 18434), (8508, 15717), (9217, 14508), (10478, 12762)]