158309684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98207}}^1$

素因数の和:98255

約数の個数: 24

約数和(自身を含む): 307980288

約数和(自身を除く): 149670604

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 98207, 196414, 392828, 1276691, 2553382, 3044417, 5106764, 6088834, 12177668, 39577421, 79154842, 158309684]

約数ペア:

[(1, 158309684), (2, 79154842), (4, 39577421), (13, 12177668), (26, 6088834), (31, 5106764), (52, 3044417), (62, 2553382), (124, 1276691), (403, 392828), (806, 196414), (1612, 98207)]