159780306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{16759}}^1$

素因数の和:16998

約数の個数: 32

約数和(自身を含む): 366842880

約数和(自身を除く): 207062574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 16759, 33518, 50277, 100554, 117313, 234626, 351939, 703878, 3804293, 7608586, 11412879, 22825758, 26630051, 53260102, 79890153, 159780306]

約数ペア:

[(1, 159780306), (2, 79890153), (3, 53260102), (6, 26630051), (7, 22825758), (14, 11412879), (21, 7608586), (42, 3804293), (227, 703878), (454, 351939), (681, 234626), (1362, 117313), (1589, 100554), (3178, 50277), (4767, 33518), (9534, 16759)]