144219424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{237203}}^1$

素因数の和:237232

約数の個数: 24

約数和(自身を含む): 298877040

約数和(自身を除く): 154657616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 237203, 474406, 948812, 1897624, 3795248, 4506857, 7590496, 9013714, 18027428, 36054856, 72109712, 144219424]

約数ペア:

[(1, 144219424), (2, 72109712), (4, 36054856), (8, 18027428), (16, 9013714), (19, 7590496), (32, 4506857), (38, 3795248), (76, 1897624), (152, 948812), (304, 474406), (608, 237203)]