145432838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{5647}}^1$

素因数の和:5891

約数の個数: 16

約数和(自身を含む): 222305280

約数和(自身を除く): 76872442

約数列:

[1, 2, 79, 158, 163, 326, 5647, 11294, 12877, 25754, 446113, 892226, 920461, 1840922, 72716419, 145432838]

約数ペア:

[(1, 145432838), (2, 72716419), (79, 1840922), (158, 920461), (163, 892226), (326, 446113), (5647, 25754), (11294, 12877)]