145112994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 360622080

約数和(自身を除く): 215509086

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 171, 234, 247, 254, 257, 342, 381, 494, 514, 741, 762, 771, 1143, 1482, 1542, 1651, 2223, 2286, 2313, 2413, 3302, 3341, 4446, 4626, 4826, 4883, 4953, 6682, 7239, 9766, 9906, 10023, 14478, 14649, 14859, 20046, 21717, 29298, 29718, 30069, 31369, 32639, 43434, 43947, 60138, 62738, 63479, 65278, 87894, 94107, 97917, 126958, 188214, 190437, 195834, 282321, 293751, 380874, 424307, 564642, 571311, 587502, 620141, 848614, 1142622, 1240282, 1272921, 1860423, 2545842, 3720846, 3818763, 5581269, 7637526, 8061833, 11162538, 16123666, 24185499, 48370998, 72556497, 145112994]

約数ペア:

[(1, 145112994), (2, 72556497), (3, 48370998), (6, 24185499), (9, 16123666), (13, 11162538), (18, 8061833), (19, 7637526), (26, 5581269), (38, 3818763), (39, 3720846), (57, 2545842), (78, 1860423), (114, 1272921), (117, 1240282), (127, 1142622), (171, 848614), (234, 620141), (247, 587502), (254, 571311), (257, 564642), (342, 424307), (381, 380874), (494, 293751), (514, 282321), (741, 195834), (762, 190437), (771, 188214), (1143, 126958), (1482, 97917), (1542, 94107), (1651, 87894), (2223, 65278), (2286, 63479), (2313, 62738), (2413, 60138), (3302, 43947), (3341, 43434), (4446, 32639), (4626, 31369), (4826, 30069), (4883, 29718), (4953, 29298), (6682, 21717), (7239, 20046), (9766, 14859), (9906, 14649), (10023, 14478)]