156943407596

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{1931}}^1\times {\mathrm{24749}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 275139018000

約数和(自身を除く): 118195610404

約数列:

[1, 2, 4, 821, 1642, 1931, 3284, 3862, 7724, 24749, 49498, 98996, 1585351, 3170702, 6341404, 20318929, 40637858, 47790319, 81275716, 95580638, 191161276, 39235851899, 78471703798, 156943407596]

約数ペア:

[(1, 156943407596), (2, 78471703798), (4, 39235851899), (821, 191161276), (1642, 95580638), (1931, 81275716), (3284, 47790319), (3862, 40637858), (7724, 20318929), (24749, 6341404), (49498, 3170702), (98996, 1585351)]