161962734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13187}}^1$

素因数の和:13304

約数の個数: 32

約数和(自身を含む): 341832960

約数和(自身を除く): 179870226

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 13187, 26374, 39561, 79122, 303301, 606602, 909903, 1173643, 1819806, 2347286, 3520929, 7041858, 26993789, 53987578, 80981367, 161962734]

約数ペア:

[(1, 161962734), (2, 80981367), (3, 53987578), (6, 26993789), (23, 7041858), (46, 3520929), (69, 2347286), (89, 1819806), (138, 1173643), (178, 909903), (267, 606602), (534, 303301), (2047, 79122), (4094, 39561), (6141, 26374), (12282, 13187)]