164455284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1957801}}^1$

素因数の和:1957815

約数の個数: 24

約数和(自身を含む): 438547648

約数和(自身を除く): 274092364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1957801, 3915602, 5873403, 7831204, 11746806, 13704607, 23493612, 27409214, 41113821, 54818428, 82227642, 164455284]

約数ペア:

[(1, 164455284), (2, 82227642), (3, 54818428), (4, 41113821), (6, 27409214), (7, 23493612), (12, 13704607), (14, 11746806), (21, 7831204), (28, 5873403), (42, 3915602), (84, 1957801)]