145280282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{451181}}^1$

素因数の和:451213

約数の個数: 16

約数和(自身を含む): 259880832

約数和(自身を除く): 114600550

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 451181, 902362, 3158267, 6316534, 10377163, 20754326, 72640141, 145280282]

約数ペア:

[(1, 145280282), (2, 72640141), (7, 20754326), (14, 10377163), (23, 6316534), (46, 3158267), (161, 902362), (322, 451181)]