159216258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4289}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 333590400

約数和(自身を除く): 174374142

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 4289, 6187, 8578, 12374, 12867, 18561, 25734, 37122, 98647, 197294, 295941, 591882, 1153741, 2307482, 3461223, 6922446, 26536043, 53072086, 79608129, 159216258]

約数ペア:

[(1, 159216258), (2, 79608129), (3, 53072086), (6, 26536043), (23, 6922446), (46, 3461223), (69, 2307482), (138, 1153741), (269, 591882), (538, 295941), (807, 197294), (1614, 98647), (4289, 37122), (6187, 25734), (8578, 18561), (12374, 12867)]