143434496

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 309911280

約数和(自身を除く): 166476784

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 797, 1184, 1216, 1406, 1594, 2368, 2432, 2812, 3188, 4736, 4864, 5624, 6376, 9472, 11248, 12752, 15143, 22496, 25504, 29489, 30286, 44992, 51008, 58978, 60572, 89984, 102016, 117956, 121144, 179968, 204032, 235912, 242288, 471824, 484576, 560291, 943648, 969152, 1120582, 1887296, 1938304, 2241164, 3774592, 3876608, 4482328, 7549184, 8964656, 17929312, 35858624, 71717248, 143434496]

約数ペア:

[(1, 143434496), (2, 71717248), (4, 35858624), (8, 17929312), (16, 8964656), (19, 7549184), (32, 4482328), (37, 3876608), (38, 3774592), (64, 2241164), (74, 1938304), (76, 1887296), (128, 1120582), (148, 969152), (152, 943648), (256, 560291), (296, 484576), (304, 471824), (592, 242288), (608, 235912), (703, 204032), (797, 179968), (1184, 121144), (1216, 117956), (1406, 102016), (1594, 89984), (2368, 60572), (2432, 58978), (2812, 51008), (3188, 44992), (4736, 30286), (4864, 29489), (5624, 25504), (6376, 22496), (9472, 15143), (11248, 12752)]