149718803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 175929600

約数和(自身を除く): 26210797

約数列:

[1, 13, 19, 67, 83, 109, 247, 871, 1079, 1273, 1417, 1577, 2071, 5561, 7303, 9047, 16549, 20501, 26923, 72293, 94939, 105659, 117611, 138757, 171893, 606149, 1373567, 1803841, 2234609, 7879937, 11516831, 149718803]

約数ペア:

[(1, 149718803), (13, 11516831), (19, 7879937), (67, 2234609), (83, 1803841), (109, 1373567), (247, 606149), (871, 171893), (1079, 138757), (1273, 117611), (1417, 105659), (1577, 94939), (2071, 72293), (5561, 26923), (7303, 20501), (9047, 16549)]