121445996

素因数分解:

$2^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{2689}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 243132960

約数和(自身を除く): 121686964

約数列:

[1, 2, 4, 7, 14, 28, 1613, 2689, 3226, 5378, 6452, 10756, 11291, 18823, 22582, 37646, 45164, 75292, 4337357, 8674714, 17349428, 30361499, 60722998, 121445996]

約数ペア:

[(1, 121445996), (2, 60722998), (4, 30361499), (7, 17349428), (14, 8674714), (28, 4337357), (1613, 75292), (2689, 45164), (3226, 37646), (5378, 22582), (6452, 18823), (10756, 11291)]