121617146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1621}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 218619648

約数和(自身を除く): 97002502

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 1621, 1631, 3242, 3262, 5359, 10718, 11347, 22694, 37283, 37513, 74566, 75026, 260981, 377693, 521962, 755386, 2643851, 5287702, 8686939, 17373878, 60808573, 121617146]

約数ペア:

[(1, 121617146), (2, 60808573), (7, 17373878), (14, 8686939), (23, 5287702), (46, 2643851), (161, 755386), (233, 521962), (322, 377693), (466, 260981), (1621, 75026), (1631, 74566), (3242, 37513), (3262, 37283), (5359, 22694), (10718, 11347)]