153921752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 298248480

約数和(自身を除く): 144326728

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 5113, 7526, 10226, 15052, 20452, 30104, 40904, 270989, 363023, 541978, 726046, 1083956, 1452092, 2167912, 2904184, 19240219, 38480438, 76960876, 153921752]

約数ペア:

[(1, 153921752), (2, 76960876), (4, 38480438), (8, 19240219), (53, 2904184), (71, 2167912), (106, 1452092), (142, 1083956), (212, 726046), (284, 541978), (424, 363023), (568, 270989), (3763, 40904), (5113, 30104), (7526, 20452), (10226, 15052)]