139319754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{5651}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 319044096

約数和(自身を除く): 179724342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 587, 1174, 1761, 3522, 4109, 5651, 8218, 11302, 12327, 16953, 24654, 33906, 39557, 79114, 118671, 237342, 3317137, 6634274, 9951411, 19902822, 23219959, 46439918, 69659877, 139319754]

約数ペア:

[(1, 139319754), (2, 69659877), (3, 46439918), (6, 23219959), (7, 19902822), (14, 9951411), (21, 6634274), (42, 3317137), (587, 237342), (1174, 118671), (1761, 79114), (3522, 39557), (4109, 33906), (5651, 24654), (8218, 16953), (11302, 12327)]