143990412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{387071}}^1$

素因数の和:387109

約数の個数: 24

約数和(自身を含む): 346816512

約数和(自身を除く): 202826100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 387071, 774142, 1161213, 1548284, 2322426, 4644852, 11999201, 23998402, 35997603, 47996804, 71995206, 143990412]

約数ペア:

[(1, 143990412), (2, 71995206), (3, 47996804), (4, 35997603), (6, 23998402), (12, 11999201), (31, 4644852), (62, 2322426), (93, 1548284), (124, 1161213), (186, 774142), (372, 387071)]