156967342

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 116747858

約数列:

[1, 2, 7, 14, 89, 178, 263, 479, 526, 623, 958, 1246, 1841, 3353, 3682, 6706, 23407, 42631, 46814, 85262, 125977, 163849, 251954, 298417, 327698, 596834, 881839, 1763678, 11211953, 22423906, 78483671, 156967342]

約数ペア:

[(1, 156967342), (2, 78483671), (7, 22423906), (14, 11211953), (89, 1763678), (178, 881839), (263, 596834), (479, 327698), (526, 298417), (623, 251954), (958, 163849), (1246, 125977), (1841, 85262), (3353, 46814), (3682, 42631), (6706, 23407)]