156905683207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5338199}}^1$

素因数の和:5338255

約数の個数: 32

約数和(自身を含む): 215236224000

約数和(自身を除く): 58330540793

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 29393, 5338199, 37367393, 69396587, 90749383, 101425781, 485776109, 635245681, 709980467, 1179741979, 1318535153, 1724238277, 8258193853, 9229746071, 12069667939, 22415097601, 156905683207]

約数ペア:

[(1, 156905683207), (7, 22415097601), (13, 12069667939), (17, 9229746071), (19, 8258193853), (91, 1724238277), (119, 1318535153), (133, 1179741979), (221, 709980467), (247, 635245681), (323, 485776109), (1547, 101425781), (1729, 90749383), (2261, 69396587), (4199, 37367393), (29393, 5338199)]