158839802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 264536064

約数和(自身を除く): 105696262

約数列:

[1, 2, 11, 22, 103, 191, 206, 367, 382, 734, 1133, 2101, 2266, 4037, 4202, 8074, 19673, 37801, 39346, 70097, 75602, 140194, 216403, 415811, 432806, 771067, 831622, 1542134, 7219991, 14439982, 79419901, 158839802]

約数ペア:

[(1, 158839802), (2, 79419901), (11, 14439982), (22, 7219991), (103, 1542134), (191, 831622), (206, 771067), (367, 432806), (382, 415811), (734, 216403), (1133, 140194), (2101, 75602), (2266, 70097), (4037, 39346), (4202, 37801), (8074, 19673)]