158821356

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197539}}^1$

素因数の和:197613

約数の個数: 24

約数和(自身を含む): 376116160

約数和(自身を除く): 217294804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 197539, 395078, 592617, 790156, 1185234, 2370468, 13235113, 26470226, 39705339, 52940452, 79410678, 158821356]

約数ペア:

[(1, 158821356), (2, 79410678), (3, 52940452), (4, 39705339), (6, 26470226), (12, 13235113), (67, 2370468), (134, 1185234), (201, 790156), (268, 592617), (402, 395078), (804, 197539)]