144023306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7417}}^1$

素因数の和:7518

約数の個数: 32

約数和(自身を含む): 263487360

約数和(自身を除く): 119464054

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 7417, 9709, 14834, 19418, 51919, 103838, 140923, 281846, 541441, 986461, 1082882, 1972922, 3790087, 7580174, 10287379, 20574758, 72011653, 144023306]

約数ペア:

[(1, 144023306), (2, 72011653), (7, 20574758), (14, 10287379), (19, 7580174), (38, 3790087), (73, 1972922), (133, 1082882), (146, 986461), (266, 541441), (511, 281846), (1022, 140923), (1387, 103838), (2774, 51919), (7417, 19418), (9709, 14834)]