166153352

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 315204480

約数和(自身を除く): 149051128

約数列:

[1, 2, 4, 8, 173, 271, 346, 443, 542, 692, 886, 1084, 1384, 1772, 2168, 3544, 46883, 76639, 93766, 120053, 153278, 187532, 240106, 306556, 375064, 480212, 613112, 960424, 20769169, 41538338, 83076676, 166153352]

約数ペア:

[(1, 166153352), (2, 83076676), (4, 41538338), (8, 20769169), (173, 960424), (271, 613112), (346, 480212), (443, 375064), (542, 306556), (692, 240106), (886, 187532), (1084, 153278), (1384, 120053), (1772, 93766), (2168, 76639), (3544, 46883)]