142602742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{10141}}^1$

素因数の和:10311

約数の個数: 16

約数和(自身を含む): 219067200

約数和(自身を除く): 76464458

約数列:

[1, 2, 79, 89, 158, 178, 7031, 10141, 14062, 20282, 801139, 902549, 1602278, 1805098, 71301371, 142602742]

約数ペア:

[(1, 142602742), (2, 71301371), (79, 1805098), (89, 1602278), (158, 902549), (178, 801139), (7031, 20282), (10141, 14062)]