159468309

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 319807488

約数和(自身を除く): 160339179

約数列:

[1, 3, 7, 9, 11, 13, 21, 31, 33, 39, 63, 77, 91, 93, 99, 117, 143, 217, 231, 273, 279, 341, 403, 429, 571, 651, 693, 819, 1001, 1023, 1209, 1287, 1713, 1953, 2387, 2821, 3003, 3069, 3627, 3997, 4433, 5139, 6281, 7161, 7423, 8463, 9009, 11991, 13299, 17701, 18843, 21483, 22269, 25389, 31031, 35973, 39897, 43967, 51961, 53103, 56529, 66807, 81653, 93093, 123907, 131901, 155883, 159309, 194711, 230113, 244959, 279279, 371721, 395703, 467649, 571571, 584133, 690339, 734877, 1115163, 1362977, 1610791, 1714713, 1752399, 2071017, 2531243, 4088931, 4832373, 5144139, 7593729, 12266793, 14497119, 17718701, 22781187, 53156103, 159468309]

約数ペア:

[(1, 159468309), (3, 53156103), (7, 22781187), (9, 17718701), (11, 14497119), (13, 12266793), (21, 7593729), (31, 5144139), (33, 4832373), (39, 4088931), (63, 2531243), (77, 2071017), (91, 1752399), (93, 1714713), (99, 1610791), (117, 1362977), (143, 1115163), (217, 734877), (231, 690339), (273, 584133), (279, 571571), (341, 467649), (403, 395703), (429, 371721), (571, 279279), (651, 244959), (693, 230113), (819, 194711), (1001, 159309), (1023, 155883), (1209, 131901), (1287, 123907), (1713, 93093), (1953, 81653), (2387, 66807), (2821, 56529), (3003, 53103), (3069, 51961), (3627, 43967), (3997, 39897), (4433, 35973), (5139, 31031), (6281, 25389), (7161, 22269), (7423, 21483), (8463, 18843), (9009, 17701), (11991, 13299)]