157031514

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{11057}}^1$

素因数の和:11331

約数の個数: 32

約数和(自身を含む): 350317440

約数和(自身を除く): 193285926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 11057, 14202, 22114, 33171, 66342, 99513, 199026, 298539, 597078, 2907991, 5815982, 8723973, 17447946, 26171919, 52343838, 78515757, 157031514]

約数ペア:

[(1, 157031514), (2, 78515757), (3, 52343838), (6, 26171919), (9, 17447946), (18, 8723973), (27, 5815982), (54, 2907991), (263, 597078), (526, 298539), (789, 199026), (1578, 99513), (2367, 66342), (4734, 33171), (7101, 22114), (11057, 14202)]