170987758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 268018560

約数和(自身を除く): 97030802

約数列:

[1, 2, 61, 79, 113, 122, 157, 158, 226, 314, 4819, 6893, 8927, 9577, 9638, 12403, 13786, 17741, 17854, 19154, 24806, 35482, 544547, 756583, 1082201, 1089094, 1401539, 1513166, 2164402, 2803078, 85493879, 170987758]

約数ペア:

[(1, 170987758), (2, 85493879), (61, 2803078), (79, 2164402), (113, 1513166), (122, 1401539), (157, 1089094), (158, 1082201), (226, 756583), (314, 544547), (4819, 35482), (6893, 24806), (8927, 19154), (9577, 17854), (9638, 17741), (12403, 13786)]