138801936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 452193280

約数和(自身を除く): 313391344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 739, 903, 1032, 1092, 1118, 1204, 1456, 1478, 1677, 1806, 2064, 2184, 2217, 2236, 2408, 2956, 3354, 3612, 3913, 4368, 4434, 4472, 4816, 5173, 5912, 6708, 7224, 7826, 8868, 8944, 9607, 10346, 11739, 11824, 13416, 14448, 15519, 15652, 17736, 19214, 20692, 23478, 26832, 28821, 31038, 31304, 31777, 35472, 38428, 41384, 46956, 57642, 62076, 62608, 63554, 67249, 76856, 82768, 93912, 95331, 115284, 124152, 127108, 134498, 153712, 187824, 190662, 201747, 222439, 230568, 248304, 254216, 268996, 381324, 403494, 413101, 444878, 461136, 508432, 537992, 667317, 762648, 806988, 826202, 889756, 1075984, 1239303, 1334634, 1525296, 1613976, 1652404, 1779512, 2478606, 2669268, 2891707, 3227952, 3304808, 3559024, 4957212, 5338536, 5783414, 6609616, 8675121, 9914424, 10677072, 11566828, 17350242, 19828848, 23133656, 34700484, 46267312, 69400968, 138801936]

約数ペア:

[(1, 138801936), (2, 69400968), (3, 46267312), (4, 34700484), (6, 23133656), (7, 19828848), (8, 17350242), (12, 11566828), (13, 10677072), (14, 9914424), (16, 8675121), (21, 6609616), (24, 5783414), (26, 5338536), (28, 4957212), (39, 3559024), (42, 3304808), (43, 3227952), (48, 2891707), (52, 2669268), (56, 2478606), (78, 1779512), (84, 1652404), (86, 1613976), (91, 1525296), (104, 1334634), (112, 1239303), (129, 1075984), (156, 889756), (168, 826202), (172, 806988), (182, 762648), (208, 667317), (258, 537992), (273, 508432), (301, 461136), (312, 444878), (336, 413101), (344, 403494), (364, 381324), (516, 268996), (546, 254216), (559, 248304), (602, 230568), (624, 222439), (688, 201747), (728, 190662), (739, 187824), (903, 153712), (1032, 134498), (1092, 127108), (1118, 124152), (1204, 115284), (1456, 95331), (1478, 93912), (1677, 82768), (1806, 76856), (2064, 67249), (2184, 63554), (2217, 62608), (2236, 62076), (2408, 57642), (2956, 46956), (3354, 41384), (3612, 38428), (3913, 35472), (4368, 31777), (4434, 31304), (4472, 31038), (4816, 28821), (5173, 26832), (5912, 23478), (6708, 20692), (7224, 19214), (7826, 17736), (8868, 15652), (8944, 15519), (9607, 14448), (10346, 13416), (11739, 11824)]