138518553609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 212845501440

約数和(自身を除く): 74326947831

約数列:

[1, 3, 9, 31, 73, 93, 131, 193, 219, 269, 279, 393, 579, 657, 807, 1179, 1737, 2263, 2421, 4061, 5983, 6789, 8339, 9563, 12183, 14089, 17949, 19637, 20367, 25017, 25283, 28689, 35239, 36549, 42267, 51917, 53847, 58911, 75051, 75849, 86067, 105717, 126801, 155751, 176733, 227547, 296453, 317151, 436759, 467253, 608747, 783773, 889359, 1092409, 1310277, 1609427, 1826241, 1845659, 2351319, 2572447, 2668077, 3277227, 3789941, 3930831, 4828281, 5478723, 5536977, 6801127, 7053957, 7717341, 9831681, 11369823, 14484843, 16610931, 20403381, 23152023, 34109469, 57215429, 61210143, 79745857, 117488171, 171646287, 210834937, 239237571, 352464513, 496482271, 514938861, 632504811, 717712713, 1057393539, 1489446813, 1897514433, 4468340439, 15390950401, 46172851203, 138518553609]

約数ペア:

[(1, 138518553609), (3, 46172851203), (9, 15390950401), (31, 4468340439), (73, 1897514433), (93, 1489446813), (131, 1057393539), (193, 717712713), (219, 632504811), (269, 514938861), (279, 496482271), (393, 352464513), (579, 239237571), (657, 210834937), (807, 171646287), (1179, 117488171), (1737, 79745857), (2263, 61210143), (2421, 57215429), (4061, 34109469), (5983, 23152023), (6789, 20403381), (8339, 16610931), (9563, 14484843), (12183, 11369823), (14089, 9831681), (17949, 7717341), (19637, 7053957), (20367, 6801127), (25017, 5536977), (25283, 5478723), (28689, 4828281), (35239, 3930831), (36549, 3789941), (42267, 3277227), (51917, 2668077), (53847, 2572447), (58911, 2351319), (75051, 1845659), (75849, 1826241), (86067, 1609427), (105717, 1310277), (126801, 1092409), (155751, 889359), (176733, 783773), (227547, 608747), (296453, 467253), (317151, 436759)]