156778569130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1\times {\mathrm{87751}}^1$

素因数の和:91182

約数の個数: 32

約数和(自身を含む): 287614551168

約数和(自身を除く): 130835982038

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3371, 6742, 16855, 33710, 87751, 175502, 178663, 357326, 438755, 877510, 893315, 1786630, 4650803, 9301606, 23254015, 46508030, 295808621, 591617242, 1479043105, 2958086210, 15677856913, 31355713826, 78389284565, 156778569130]

約数ペア:

[(1, 156778569130), (2, 78389284565), (5, 31355713826), (10, 15677856913), (53, 2958086210), (106, 1479043105), (265, 591617242), (530, 295808621), (3371, 46508030), (6742, 23254015), (16855, 9301606), (33710, 4650803), (87751, 1786630), (175502, 893315), (178663, 877510), (357326, 438755)]