121818636

素因数分解:

$2^2\times 3^2\times {\mathrm{853}}^1\times {\mathrm{3967}}^1$

素因数の和:4830

約数の個数: 36

約数和(自身を含む): 308369152

約数和(自身を除く): 186550516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 853, 1706, 2559, 3412, 3967, 5118, 7677, 7934, 10236, 11901, 15354, 15868, 23802, 30708, 35703, 47604, 71406, 142812, 3383851, 6767702, 10151553, 13535404, 20303106, 30454659, 40606212, 60909318, 121818636]

約数ペア:

[(1, 121818636), (2, 60909318), (3, 40606212), (4, 30454659), (6, 20303106), (9, 13535404), (12, 10151553), (18, 6767702), (36, 3383851), (853, 142812), (1706, 71406), (2559, 47604), (3412, 35703), (3967, 30708), (5118, 23802), (7677, 15868), (7934, 15354), (10236, 11901)]