149718556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151537}}^1$

素因数の和:151573

約数の個数: 24

約数和(自身を含む): 297014480

約数和(自身を除く): 147295924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 151537, 303074, 606148, 1969981, 2879203, 3939962, 5758406, 7879924, 11516812, 37429639, 74859278, 149718556]

約数ペア:

[(1, 149718556), (2, 74859278), (4, 37429639), (13, 11516812), (19, 7879924), (26, 5758406), (38, 3939962), (52, 2879203), (76, 1969981), (247, 606148), (494, 303074), (988, 151537)]