158408056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{75289}}^1$

素因数の和:75558

約数の個数: 16

約数和(自身を含む): 298148400

約数和(自身を除く): 139740344

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 75289, 150578, 301156, 602312, 19801007, 39602014, 79204028, 158408056]

約数ペア:

[(1, 158408056), (2, 79204028), (4, 39602014), (8, 19801007), (263, 602312), (526, 301156), (1052, 150578), (2104, 75289)]