126838984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6091}}^1$

素因数の和:6253

約数の個数: 32

約数和(自身を含む): 252208800

約数和(自身を除く): 125369816

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 6091, 10412, 12182, 20824, 24364, 48728, 115729, 231458, 462916, 834467, 925832, 1668934, 3337868, 6675736, 15854873, 31709746, 63419492, 126838984]

約数ペア:

[(1, 126838984), (2, 63419492), (4, 31709746), (8, 15854873), (19, 6675736), (38, 3337868), (76, 1668934), (137, 925832), (152, 834467), (274, 462916), (548, 231458), (1096, 115729), (2603, 48728), (5206, 24364), (6091, 20824), (10412, 12182)]