128346372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46301}}^1$

素因数の和:46329

約数の個数: 72

約数和(自身を含む): 404494272

約数和(自身を除く): 276147900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 46301, 92602, 138903, 185204, 277806, 324107, 416709, 509311, 555612, 648214, 833418, 972321, 1018622, 1296428, 1527933, 1666836, 1944642, 2037244, 2916963, 3055866, 3565177, 3889284, 4583799, 5833926, 6111732, 7130354, 9167598, 10695531, 11667852, 14260708, 18335196, 21391062, 32086593, 42782124, 64173186, 128346372]

約数ペア:

[(1, 128346372), (2, 64173186), (3, 42782124), (4, 32086593), (6, 21391062), (7, 18335196), (9, 14260708), (11, 11667852), (12, 10695531), (14, 9167598), (18, 7130354), (21, 6111732), (22, 5833926), (28, 4583799), (33, 3889284), (36, 3565177), (42, 3055866), (44, 2916963), (63, 2037244), (66, 1944642), (77, 1666836), (84, 1527933), (99, 1296428), (126, 1018622), (132, 972321), (154, 833418), (198, 648214), (231, 555612), (252, 509311), (308, 416709), (396, 324107), (462, 277806), (693, 185204), (924, 138903), (1386, 92602), (2772, 46301)]