120984894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 290745600

約数和(自身を除く): 169760706

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1998, 2109, 3187, 4218, 6327, 6374, 9561, 12654, 18981, 19122, 28683, 37962, 57366, 60553, 86049, 117919, 121106, 172098, 181659, 235838, 353757, 363318, 544977, 707514, 1061271, 1089954, 1634931, 2122542, 2240461, 3183813, 3269862, 4480922, 6367626, 6721383, 13442766, 20164149, 40328298, 60492447, 120984894]

約数ペア:

[(1, 120984894), (2, 60492447), (3, 40328298), (6, 20164149), (9, 13442766), (18, 6721383), (19, 6367626), (27, 4480922), (37, 3269862), (38, 3183813), (54, 2240461), (57, 2122542), (74, 1634931), (111, 1089954), (114, 1061271), (171, 707514), (222, 544977), (333, 363318), (342, 353757), (513, 235838), (666, 181659), (703, 172098), (999, 121106), (1026, 117919), (1406, 86049), (1998, 60553), (2109, 57366), (3187, 37962), (4218, 28683), (6327, 19122), (6374, 18981), (9561, 12654)]