129739032

素因数分解:

$2^3\times 3^2\times {\mathrm{1801931}}^1$

素因数の和:1801943

約数の個数: 24

約数和(自身を含む): 351376740

約数和(自身を除く): 221637708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1801931, 3603862, 5405793, 7207724, 10811586, 14415448, 16217379, 21623172, 32434758, 43246344, 64869516, 129739032]

約数ペア:

[(1, 129739032), (2, 64869516), (3, 43246344), (4, 32434758), (6, 21623172), (8, 16217379), (9, 14415448), (12, 10811586), (18, 7207724), (24, 5405793), (36, 3603862), (72, 1801931)]