131510022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7333}}^1$

素因数の和:7413

約数の個数: 48

約数和(自身を含む): 311020272

約数和(自身を除く): 179510250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 7333, 8967, 14666, 17934, 21999, 43998, 51331, 102662, 153993, 307986, 359317, 447313, 718634, 894626, 1077951, 1341939, 2155902, 2683878, 3131191, 6262382, 9393573, 18787146, 21918337, 43836674, 65755011, 131510022]

約数ペア:

[(1, 131510022), (2, 65755011), (3, 43836674), (6, 21918337), (7, 18787146), (14, 9393573), (21, 6262382), (42, 3131191), (49, 2683878), (61, 2155902), (98, 1341939), (122, 1077951), (147, 894626), (183, 718634), (294, 447313), (366, 359317), (427, 307986), (854, 153993), (1281, 102662), (2562, 51331), (2989, 43998), (5978, 21999), (7333, 17934), (8967, 14666)]