181199356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52009}}^1$

素因数の和:52093

約数の個数: 24

約数和(自身を含む): 346594640

約数和(自身を除く): 165395284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 52009, 104018, 208036, 676117, 1352234, 2704468, 3484603, 6969206, 13938412, 45299839, 90599678, 181199356]

約数ペア:

[(1, 181199356), (2, 90599678), (4, 45299839), (13, 13938412), (26, 6969206), (52, 3484603), (67, 2704468), (134, 1352234), (268, 676117), (871, 208036), (1742, 104018), (3484, 52009)]