160355.0000000

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 13478400

約数和(自身を除く): 5330763

約数列:

[1, 3, 9, 19, 29, 31, 53, 57, 87, 93, 159, 171, 261, 279, 477, 551, 589, 899, 1007, 1537, 1643, 1653, 1767, 2697, 3021, 4611, 4929, 4959, 5301, 8091, 9063, 13833, 14787, 17081, 29203, 31217, 47647, 51243, 87609, 93651, 142941, 153729, 262827, 280953, 428823, 905293, 2715879, 8147637]

約数ペア:

[(1, 8147637), (3, 2715879), (9, 905293), (19, 428823), (29, 280953), (31, 262827), (53, 153729), (57, 142941), (87, 93651), (93, 87609), (159, 51243), (171, 47647), (261, 31217), (279, 29203), (477, 17081), (551, 14787), (589, 13833), (899, 9063), (1007, 8091), (1537, 5301), (1643, 4959), (1653, 4929), (1767, 4611), (2697, 3021)]