142739062

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{1951}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 216508032

約数和(自身を除く): 73768970

約数列:

[1, 2, 157, 233, 314, 466, 1951, 3902, 36581, 73162, 306307, 454583, 612614, 909166, 71369531, 142739062]

約数ペア:

[(1, 142739062), (2, 71369531), (157, 909166), (233, 612614), (314, 454583), (466, 306307), (1951, 73162), (3902, 36581)]