139260072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 272142168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 107, 122, 127, 168, 183, 214, 244, 254, 321, 366, 381, 427, 428, 488, 508, 642, 732, 749, 762, 854, 856, 889, 1016, 1281, 1284, 1464, 1498, 1524, 1708, 1778, 2247, 2562, 2568, 2667, 2996, 3048, 3416, 3556, 4494, 5124, 5334, 5992, 6527, 7112, 7747, 8988, 10248, 10668, 13054, 13589, 15494, 17976, 19581, 21336, 23241, 26108, 27178, 30988, 39162, 40767, 45689, 46482, 52216, 54229, 54356, 61976, 78324, 81534, 91378, 92964, 95123, 108458, 108712, 137067, 156648, 162687, 163068, 182756, 185928, 190246, 216916, 274134, 285369, 325374, 326136, 365512, 380492, 433832, 548268, 570738, 650748, 760984, 828929, 1096536, 1141476, 1301496, 1657858, 2282952, 2486787, 3315716, 4973574, 5802503, 6631432, 9947148, 11605006, 17407509, 19894296, 23210012, 34815018, 46420024, 69630036, 139260072]

約数ペア:

[(1, 139260072), (2, 69630036), (3, 46420024), (4, 34815018), (6, 23210012), (7, 19894296), (8, 17407509), (12, 11605006), (14, 9947148), (21, 6631432), (24, 5802503), (28, 4973574), (42, 3315716), (56, 2486787), (61, 2282952), (84, 1657858), (107, 1301496), (122, 1141476), (127, 1096536), (168, 828929), (183, 760984), (214, 650748), (244, 570738), (254, 548268), (321, 433832), (366, 380492), (381, 365512), (427, 326136), (428, 325374), (488, 285369), (508, 274134), (642, 216916), (732, 190246), (749, 185928), (762, 182756), (854, 163068), (856, 162687), (889, 156648), (1016, 137067), (1281, 108712), (1284, 108458), (1464, 95123), (1498, 92964), (1524, 91378), (1708, 81534), (1778, 78324), (2247, 61976), (2562, 54356), (2568, 54229), (2667, 52216), (2996, 46482), (3048, 45689), (3416, 40767), (3556, 39162), (4494, 30988), (5124, 27178), (5334, 26108), (5992, 23241), (6527, 21336), (7112, 19581), (7747, 17976), (8988, 15494), (10248, 13589), (10668, 13054)]