146438724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{87793}}^1$

素因数の和:87939

約数の個数: 24

約数和(自身を含む): 344152480

約数和(自身を除く): 197713756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 87793, 175586, 263379, 351172, 526758, 1053516, 12203227, 24406454, 36609681, 48812908, 73219362, 146438724]

約数ペア:

[(1, 146438724), (2, 73219362), (3, 48812908), (4, 36609681), (6, 24406454), (12, 12203227), (139, 1053516), (278, 526758), (417, 351172), (556, 263379), (834, 175586), (1668, 87793)]