148255198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47917}}^1$

素因数の和:47956

約数の個数: 32

約数和(自身を含む): 289808064

約数和(自身を除く): 141552866

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 47917, 95834, 335419, 622921, 670838, 814589, 1245842, 1629178, 4360447, 5702123, 8720894, 10589657, 11404246, 21179314, 74127599, 148255198]

約数ペア:

[(1, 148255198), (2, 74127599), (7, 21179314), (13, 11404246), (14, 10589657), (17, 8720894), (26, 5702123), (34, 4360447), (91, 1629178), (119, 1245842), (182, 814589), (221, 670838), (238, 622921), (442, 335419), (1547, 95834), (3094, 47917)]