169027854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 343906560

約数和(自身を除く): 174878706

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 619, 641, 1238, 1282, 1857, 1923, 3714, 3846, 43949, 45511, 87898, 91022, 131847, 136533, 263694, 273066, 396779, 793558, 1190337, 2380674, 28171309, 56342618, 84513927, 169027854]

約数ペア:

[(1, 169027854), (2, 84513927), (3, 56342618), (6, 28171309), (71, 2380674), (142, 1190337), (213, 793558), (426, 396779), (619, 273066), (641, 263694), (1238, 136533), (1282, 131847), (1857, 91022), (1923, 87898), (3714, 45511), (3846, 43949)]