152387144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 234684856

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 247, 266, 299, 322, 364, 437, 479, 494, 532, 598, 644, 728, 874, 958, 988, 1064, 1196, 1288, 1729, 1748, 1916, 1976, 2093, 2392, 3059, 3353, 3458, 3496, 3832, 4186, 5681, 6118, 6227, 6706, 6916, 8372, 9101, 11017, 11362, 12236, 12454, 13412, 13832, 16744, 18202, 22034, 22724, 24472, 24908, 26824, 36404, 39767, 43589, 44068, 45448, 49816, 63707, 72808, 77119, 79534, 87178, 88136, 118313, 127414, 143221, 154238, 159068, 174356, 209323, 236626, 254828, 286442, 308476, 318136, 348712, 418646, 473252, 509656, 572884, 616952, 828191, 837292, 946504, 1002547, 1145768, 1465261, 1656382, 1674584, 2005094, 2721199, 2930522, 3312764, 4010188, 5442398, 5861044, 6625528, 8020376, 10884796, 11722088, 19048393, 21769592, 38096786, 76193572, 152387144]

約数ペア:

[(1, 152387144), (2, 76193572), (4, 38096786), (7, 21769592), (8, 19048393), (13, 11722088), (14, 10884796), (19, 8020376), (23, 6625528), (26, 5861044), (28, 5442398), (38, 4010188), (46, 3312764), (52, 2930522), (56, 2721199), (76, 2005094), (91, 1674584), (92, 1656382), (104, 1465261), (133, 1145768), (152, 1002547), (161, 946504), (182, 837292), (184, 828191), (247, 616952), (266, 572884), (299, 509656), (322, 473252), (364, 418646), (437, 348712), (479, 318136), (494, 308476), (532, 286442), (598, 254828), (644, 236626), (728, 209323), (874, 174356), (958, 159068), (988, 154238), (1064, 143221), (1196, 127414), (1288, 118313), (1729, 88136), (1748, 87178), (1916, 79534), (1976, 77119), (2093, 72808), (2392, 63707), (3059, 49816), (3353, 45448), (3458, 44068), (3496, 43589), (3832, 39767), (4186, 36404), (5681, 26824), (6118, 24908), (6227, 24472), (6706, 22724), (6916, 22034), (8372, 18202), (9101, 16744), (11017, 13832), (11362, 13412), (12236, 12454)]