169799058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 446880000

約数和(自身を除く): 277080942

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 297, 351, 363, 429, 594, 702, 726, 858, 1089, 1287, 1573, 1999, 2178, 2574, 3146, 3267, 3861, 3998, 4719, 5997, 6534, 7722, 9438, 11994, 14157, 17991, 21989, 25987, 28314, 35982, 42471, 43978, 51974, 53973, 65967, 77961, 84942, 107946, 131934, 155922, 197901, 233883, 241879, 285857, 395802, 467766, 483758, 571714, 593703, 701649, 725637, 857571, 1187406, 1403298, 1451274, 1715142, 2176911, 2572713, 3144427, 4353822, 5145426, 6288854, 6530733, 7718139, 9433281, 13061466, 15436278, 18866562, 28299843, 56599686, 84899529, 169799058]

約数ペア:

[(1, 169799058), (2, 84899529), (3, 56599686), (6, 28299843), (9, 18866562), (11, 15436278), (13, 13061466), (18, 9433281), (22, 7718139), (26, 6530733), (27, 6288854), (33, 5145426), (39, 4353822), (54, 3144427), (66, 2572713), (78, 2176911), (99, 1715142), (117, 1451274), (121, 1403298), (143, 1187406), (198, 857571), (234, 725637), (242, 701649), (286, 593703), (297, 571714), (351, 483758), (363, 467766), (429, 395802), (594, 285857), (702, 241879), (726, 233883), (858, 197901), (1089, 155922), (1287, 131934), (1573, 107946), (1999, 84942), (2178, 77961), (2574, 65967), (3146, 53973), (3267, 51974), (3861, 43978), (3998, 42471), (4719, 35982), (5997, 28314), (6534, 25987), (7722, 21989), (9438, 17991), (11994, 14157)]