99145678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 151289856

約数和(自身を除く): 52144178

約数列:

[1, 2, 71, 142, 383, 766, 1823, 3646, 27193, 54386, 129433, 258866, 698209, 1396418, 49572839, 99145678]

約数ペア:

[(1, 99145678), (2, 49572839), (71, 1396418), (142, 698209), (383, 258866), (766, 129433), (1823, 54386), (3646, 27193)]