141552448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71347}}^1$

素因数の和:71390

約数の個数: 28

約数和(自身を含む): 289958272

約数和(自身を除く): 148405824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 71347, 142694, 285388, 570776, 1141552, 2211757, 2283104, 4423514, 4566208, 8847028, 17694056, 35388112, 70776224, 141552448]

約数ペア:

[(1, 141552448), (2, 70776224), (4, 35388112), (8, 17694056), (16, 8847028), (31, 4566208), (32, 4423514), (62, 2283104), (64, 2211757), (124, 1141552), (248, 570776), (496, 285388), (992, 142694), (1984, 71347)]