123040576

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{13831}}^1$

素因数の和:13982

約数の個数: 28

約数和(自身を含む): 245932960

約数和(自身を除く): 122892384

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 13831, 27662, 55324, 110648, 221296, 442592, 885184, 1922509, 3845018, 7690036, 15380072, 30760144, 61520288, 123040576]

約数ペア:

[(1, 123040576), (2, 61520288), (4, 30760144), (8, 15380072), (16, 7690036), (32, 3845018), (64, 1922509), (139, 885184), (278, 442592), (556, 221296), (1112, 110648), (2224, 55324), (4448, 27662), (8896, 13831)]