169714636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 380965200

約数和(自身を除く): 211250564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 1549, 2107, 2236, 2548, 3098, 3913, 4214, 6196, 7826, 8428, 10843, 15652, 20137, 21686, 27391, 40274, 43372, 54782, 66607, 75901, 80548, 109564, 133214, 140959, 151802, 266428, 281918, 303604, 466249, 563836, 865891, 932498, 986713, 1731782, 1864996, 1973426, 3263743, 3463564, 3946852, 6061237, 6527486, 12122474, 13054972, 24244948, 42428659, 84857318, 169714636]

約数ペア:

[(1, 169714636), (2, 84857318), (4, 42428659), (7, 24244948), (13, 13054972), (14, 12122474), (26, 6527486), (28, 6061237), (43, 3946852), (49, 3463564), (52, 3263743), (86, 1973426), (91, 1864996), (98, 1731782), (172, 986713), (182, 932498), (196, 865891), (301, 563836), (364, 466249), (559, 303604), (602, 281918), (637, 266428), (1118, 151802), (1204, 140959), (1274, 133214), (1549, 109564), (2107, 80548), (2236, 75901), (2548, 66607), (3098, 54782), (3913, 43372), (4214, 40274), (6196, 27391), (7826, 21686), (8428, 20137), (10843, 15652)]