141429670

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 258355008

約数和(自身を除く): 116925338

約数列:

[1, 2, 5, 10, 113, 226, 257, 487, 514, 565, 974, 1130, 1285, 2435, 2570, 4870, 29041, 55031, 58082, 110062, 125159, 145205, 250318, 275155, 290410, 550310, 625795, 1251590, 14142967, 28285934, 70714835, 141429670]

約数ペア:

[(1, 141429670), (2, 70714835), (5, 28285934), (10, 14142967), (113, 1251590), (226, 625795), (257, 550310), (487, 290410), (514, 275155), (565, 250318), (974, 145205), (1130, 125159), (1285, 110062), (2435, 58082), (2570, 55031), (4870, 29041)]