142674496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{117331}}^1$

素因数の和:117362

約数の個数: 28

約数和(自身を含む): 298023280

約数和(自身を除く): 155348784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117331, 234662, 469324, 938648, 1877296, 2229289, 3754592, 4458578, 7509184, 8917156, 17834312, 35668624, 71337248, 142674496]

約数ペア:

[(1, 142674496), (2, 71337248), (4, 35668624), (8, 17834312), (16, 8917156), (19, 7509184), (32, 4458578), (38, 3754592), (64, 2229289), (76, 1877296), (152, 938648), (304, 469324), (608, 234662), (1216, 117331)]