143584142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 246449952

約数和(自身を除く): 102865810

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 563, 577, 1126, 1154, 7319, 7501, 9571, 9809, 14638, 15002, 19142, 19618, 124423, 127517, 248846, 255034, 324851, 649702, 4223063, 5522467, 8446126, 11044934, 71792071, 143584142]

約数ペア:

[(1, 143584142), (2, 71792071), (13, 11044934), (17, 8446126), (26, 5522467), (34, 4223063), (221, 649702), (442, 324851), (563, 255034), (577, 248846), (1126, 127517), (1154, 124423), (7319, 19618), (7501, 19142), (9571, 15002), (9809, 14638)]