156955956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 383720064

約数和(自身を除く): 226764108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 554, 831, 1108, 1662, 2053, 3324, 4106, 6159, 6371, 8212, 12318, 12742, 19113, 24636, 25484, 38226, 47219, 76452, 94438, 141657, 188876, 283314, 566628, 568681, 1137362, 1706043, 2274724, 3412086, 6824172, 13079663, 26159326, 39238989, 52318652, 78477978, 156955956]

約数ペア:

[(1, 156955956), (2, 78477978), (3, 52318652), (4, 39238989), (6, 26159326), (12, 13079663), (23, 6824172), (46, 3412086), (69, 2274724), (92, 1706043), (138, 1137362), (276, 568681), (277, 566628), (554, 283314), (831, 188876), (1108, 141657), (1662, 94438), (2053, 76452), (3324, 47219), (4106, 38226), (6159, 25484), (6371, 24636), (8212, 19113), (12318, 12742)]