156912180496

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{877}}^1\times {\mathrm{16183}}^1$

素因数の和:17759

約数の個数: 40

約数和(自身を含む): 304823309504

約数和(自身を除く): 147911129008

約数列:

[1, 2, 4, 8, 16, 691, 877, 1382, 1754, 2764, 3508, 5528, 7016, 11056, 14032, 16183, 32366, 64732, 129464, 258928, 606007, 1212014, 2424028, 4848056, 9696112, 11182453, 14192491, 22364906, 28384982, 44729812, 56769964, 89459624, 113539928, 178919248, 227079856, 9807011281, 19614022562, 39228045124, 78456090248, 156912180496]

約数ペア:

[(1, 156912180496), (2, 78456090248), (4, 39228045124), (8, 19614022562), (16, 9807011281), (691, 227079856), (877, 178919248), (1382, 113539928), (1754, 89459624), (2764, 56769964), (3508, 44729812), (5528, 28384982), (7016, 22364906), (11056, 14192491), (14032, 11182453), (16183, 9696112), (32366, 4848056), (64732, 2424028), (129464, 1212014), (258928, 606007)]