140223078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{410009}}^1$

素因数の和:410036

約数の個数: 24

約数和(自身を含む): 319807800

約数和(自身を除く): 179584722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 410009, 820018, 1230027, 2460054, 3690081, 7380162, 7790171, 15580342, 23370513, 46741026, 70111539, 140223078]

約数ペア:

[(1, 140223078), (2, 70111539), (3, 46741026), (6, 23370513), (9, 15580342), (18, 7790171), (19, 7380162), (38, 3690081), (57, 2460054), (114, 1230027), (171, 820018), (342, 410009)]