149020558

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{3643}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 226817136

約数和(自身を除く): 77796578

約数列:

[1, 2, 113, 181, 226, 362, 3643, 7286, 20453, 40906, 411659, 659383, 823318, 1318766, 74510279, 149020558]

約数ペア:

[(1, 149020558), (2, 74510279), (113, 1318766), (181, 823318), (226, 659383), (362, 411659), (3643, 40906), (7286, 20453)]