142248896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{116981}}^1$

素因数の和:117012

約数の個数: 28

約数和(自身を含む): 297134280

約数和(自身を除く): 154885384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 116981, 233962, 467924, 935848, 1871696, 2222639, 3743392, 4445278, 7486784, 8890556, 17781112, 35562224, 71124448, 142248896]

約数ペア:

[(1, 142248896), (2, 71124448), (4, 35562224), (8, 17781112), (16, 8890556), (19, 7486784), (32, 4445278), (38, 3743392), (64, 2222639), (76, 1871696), (152, 935848), (304, 467924), (608, 233962), (1216, 116981)]