122956158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2003}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 265297536

約数和(自身を除く): 142341378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 787, 1574, 2003, 2361, 4006, 4722, 6009, 10231, 12018, 20462, 26039, 30693, 52078, 61386, 78117, 156234, 1576361, 3152722, 4729083, 9458166, 20492693, 40985386, 61478079, 122956158]

約数ペア:

[(1, 122956158), (2, 61478079), (3, 40985386), (6, 20492693), (13, 9458166), (26, 4729083), (39, 3152722), (78, 1576361), (787, 156234), (1574, 78117), (2003, 61386), (2361, 52078), (4006, 30693), (4722, 26039), (6009, 20462), (10231, 12018)]