154828226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25307}}^1$

素因数の和:25358

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 136719934

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 25307, 50614, 177149, 354298, 480833, 582061, 961666, 1164122, 3365831, 4074427, 6731662, 8148854, 11059159, 22118318, 77414113, 154828226]

約数ペア:

[(1, 154828226), (2, 77414113), (7, 22118318), (14, 11059159), (19, 8148854), (23, 6731662), (38, 4074427), (46, 3365831), (133, 1164122), (161, 961666), (266, 582061), (322, 480833), (437, 354298), (874, 177149), (3059, 50614), (6118, 25307)]