123459828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{153557}}^1$

素因数の和:153631

約数の個数: 24

約数和(自身を含む): 292374432

約数和(自身を除く): 168914604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 153557, 307114, 460671, 614228, 921342, 1842684, 10288319, 20576638, 30864957, 41153276, 61729914, 123459828]

約数ペア:

[(1, 123459828), (2, 61729914), (3, 41153276), (4, 30864957), (6, 20576638), (12, 10288319), (67, 1842684), (134, 921342), (201, 614228), (268, 460671), (402, 307114), (804, 153557)]