156968022952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2709709}}^1$

素因数の和:2710285

約数の個数: 32

約数和(自身を含む): 317523817800

約数和(自身を除く): 160555794848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 2228, 4456, 7241, 14482, 28964, 57928, 2709709, 5419418, 10838836, 21677672, 35226217, 70452434, 140904868, 281809736, 1509307913, 3018615826, 6037231652, 12074463304, 19621002869, 39242005738, 78484011476, 156968022952]

約数ペア:

[(1, 156968022952), (2, 78484011476), (4, 39242005738), (8, 19621002869), (13, 12074463304), (26, 6037231652), (52, 3018615826), (104, 1509307913), (557, 281809736), (1114, 140904868), (2228, 70452434), (4456, 35226217), (7241, 21677672), (14482, 10838836), (28964, 5419418), (57928, 2709709)]