156945895856

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{937}}^1\times {\mathrm{30169}}^1$

素因数の和:31461

約数の個数: 40

約数和(自身を含む): 305294574480

約数和(自身を除く): 148348678624

約数列:

[1, 2, 4, 8, 16, 347, 694, 937, 1388, 1874, 2776, 3748, 5552, 7496, 14992, 30169, 60338, 120676, 241352, 325139, 482704, 650278, 1300556, 2601112, 5202224, 10468643, 20937286, 28268353, 41874572, 56536706, 83749144, 113073412, 167498288, 226146824, 452293648, 9809118491, 19618236982, 39236473964, 78472947928, 156945895856]

約数ペア:

[(1, 156945895856), (2, 78472947928), (4, 39236473964), (8, 19618236982), (16, 9809118491), (347, 452293648), (694, 226146824), (937, 167498288), (1388, 113073412), (1874, 83749144), (2776, 56536706), (3748, 41874572), (5552, 28268353), (7496, 20937286), (14992, 10468643), (30169, 5202224), (60338, 2601112), (120676, 1300556), (241352, 650278), (325139, 482704)]