137696496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21569}}^1$

素因数の和:21606

約数の個数: 80

約数和(自身を含む): 427948800

約数和(自身を除く): 290252304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 21569, 43138, 64707, 86276, 129414, 150983, 172552, 258828, 301966, 345104, 409811, 452949, 517656, 603932, 819622, 905898, 1035312, 1207864, 1229433, 1639244, 1811796, 2415728, 2458866, 2868677, 3278488, 3623592, 4917732, 5737354, 6556976, 7247184, 8606031, 9835464, 11474708, 17212062, 19670928, 22949416, 34424124, 45898832, 68848248, 137696496]

約数ペア:

[(1, 137696496), (2, 68848248), (3, 45898832), (4, 34424124), (6, 22949416), (7, 19670928), (8, 17212062), (12, 11474708), (14, 9835464), (16, 8606031), (19, 7247184), (21, 6556976), (24, 5737354), (28, 4917732), (38, 3623592), (42, 3278488), (48, 2868677), (56, 2458866), (57, 2415728), (76, 1811796), (84, 1639244), (112, 1229433), (114, 1207864), (133, 1035312), (152, 905898), (168, 819622), (228, 603932), (266, 517656), (304, 452949), (336, 409811), (399, 345104), (456, 301966), (532, 258828), (798, 172552), (912, 150983), (1064, 129414), (1596, 86276), (2128, 64707), (3192, 43138), (6384, 21569)]