119569964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22159}}^1$

素因数の和:22253

約数の個数: 24

約数和(自身を含む): 223372800

約数和(自身を除く): 103802836

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 22159, 44318, 88636, 421021, 842042, 1573289, 1684084, 3146578, 6293156, 29892491, 59784982, 119569964]

約数ペア:

[(1, 119569964), (2, 59784982), (4, 29892491), (19, 6293156), (38, 3146578), (71, 1684084), (76, 1573289), (142, 842042), (284, 421021), (1349, 88636), (2698, 44318), (5396, 22159)]