155087166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1988297}}^1$

素因数の和:1988315

約数の個数: 16

約数和(自身を含む): 334034064

約数和(自身を除く): 178946898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1988297, 3976594, 5964891, 11929782, 25847861, 51695722, 77543583, 155087166]

約数ペア:

[(1, 155087166), (2, 77543583), (3, 51695722), (6, 25847861), (13, 11929782), (26, 5964891), (39, 3976594), (78, 1988297)]