136146170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 251665920

約数和(自身を除く): 115519750

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 479, 661, 958, 1322, 2395, 3305, 4790, 6610, 20597, 28423, 41194, 56846, 102985, 142115, 205970, 284230, 316619, 633238, 1583095, 3166190, 13614617, 27229234, 68073085, 136146170]

約数ペア:

[(1, 136146170), (2, 68073085), (5, 27229234), (10, 13614617), (43, 3166190), (86, 1583095), (215, 633238), (430, 316619), (479, 284230), (661, 205970), (958, 142115), (1322, 102985), (2395, 56846), (3305, 41194), (4790, 28423), (6610, 20597)]