180870242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{759959}}^1$

素因数の和:759985

約数の個数: 16

約数和(自身を含む): 328302720

約数和(自身を除く): 147432478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 759959, 1519918, 5319713, 10639426, 12919303, 25838606, 90435121, 180870242]

約数ペア:

[(1, 180870242), (2, 90435121), (7, 25838606), (14, 12919303), (17, 10639426), (34, 5319713), (119, 1519918), (238, 759959)]