145426086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 353152800

約数和(自身を除く): 207726714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 97, 117, 129, 149, 194, 234, 258, 291, 298, 387, 447, 559, 582, 774, 873, 894, 1118, 1261, 1341, 1677, 1746, 1937, 2522, 2682, 3354, 3783, 3874, 4171, 5031, 5811, 6407, 7566, 8342, 10062, 11349, 11622, 12513, 12814, 14453, 17433, 19221, 22698, 25026, 28906, 34866, 37539, 38442, 43359, 54223, 57663, 75078, 83291, 86718, 108446, 115326, 130077, 162669, 166582, 187889, 249873, 260154, 325338, 375778, 488007, 499746, 563667, 621479, 749619, 976014, 1127334, 1242958, 1499238, 1691001, 1864437, 3382002, 3728874, 5593311, 8079227, 11186622, 16158454, 24237681, 48475362, 72713043, 145426086]

約数ペア:

[(1, 145426086), (2, 72713043), (3, 48475362), (6, 24237681), (9, 16158454), (13, 11186622), (18, 8079227), (26, 5593311), (39, 3728874), (43, 3382002), (78, 1864437), (86, 1691001), (97, 1499238), (117, 1242958), (129, 1127334), (149, 976014), (194, 749619), (234, 621479), (258, 563667), (291, 499746), (298, 488007), (387, 375778), (447, 325338), (559, 260154), (582, 249873), (774, 187889), (873, 166582), (894, 162669), (1118, 130077), (1261, 115326), (1341, 108446), (1677, 86718), (1746, 83291), (1937, 75078), (2522, 57663), (2682, 54223), (3354, 43359), (3783, 38442), (3874, 37539), (4171, 34866), (5031, 28906), (5811, 25026), (6407, 22698), (7566, 19221), (8342, 17433), (10062, 14453), (11349, 12814), (11622, 12513)]