156961193393

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{431}}^1\times {\mathrm{2617}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 164923444224

約数和(自身を除く): 7962250831

約数列:

[1, 31, 67, 431, 2077, 2617, 4489, 13361, 28877, 81127, 139159, 175339, 895187, 1127927, 1934759, 5435509, 11747713, 34965737, 59977529, 75571109, 364179103, 2342704379, 5063264303, 156961193393]

約数ペア:

[(1, 156961193393), (31, 5063264303), (67, 2342704379), (431, 364179103), (2077, 75571109), (2617, 59977529), (4489, 34965737), (13361, 11747713), (28877, 5435509), (81127, 1934759), (139159, 1127927), (175339, 895187)]