131366684

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6038

約数の個数: 36

約数和(自身を含む): 257106360

約数和(自身を除く): 125739676

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 5981, 10982, 11962, 21964, 23924, 101677, 113639, 203354, 227278, 406708, 454556, 1728509, 1931863, 3457018, 3863726, 6914036, 7727452, 32841671, 65683342, 131366684]

約数ペア:

[(1, 131366684), (2, 65683342), (4, 32841671), (17, 7727452), (19, 6914036), (34, 3863726), (38, 3457018), (68, 1931863), (76, 1728509), (289, 454556), (323, 406708), (578, 227278), (646, 203354), (1156, 113639), (1292, 101677), (5491, 23924), (5981, 21964), (10982, 11962)]