156618063

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5193

約数の個数: 48

約数和(自身を含む): 281698560

約数和(自身を除く): 125080497

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 3381, 4347, 5147, 10143, 15441, 30429, 36029, 46323, 108087, 118381, 138969, 252203, 324261, 355143, 756609, 828667, 972783, 1065429, 2269827, 2486001, 3196287, 5800669, 6809481, 7458003, 17402007, 22374009, 52206021, 156618063]

約数ペア:

[(1, 156618063), (3, 52206021), (7, 22374009), (9, 17402007), (21, 7458003), (23, 6809481), (27, 5800669), (49, 3196287), (63, 2486001), (69, 2269827), (147, 1065429), (161, 972783), (189, 828667), (207, 756609), (441, 355143), (483, 324261), (621, 252203), (1127, 138969), (1323, 118381), (1449, 108087), (3381, 46323), (4347, 36029), (5147, 30429), (10143, 15441)]