148320764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3911}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 273840000

約数和(自身を除く): 125519236

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 3911, 7822, 9481, 15644, 18962, 37924, 74309, 148618, 297236, 1951589, 3903178, 7806356, 37080191, 74160382, 148320764]

約数ペア:

[(1, 148320764), (2, 74160382), (4, 37080191), (19, 7806356), (38, 3903178), (76, 1951589), (499, 297236), (998, 148618), (1996, 74309), (3911, 37924), (7822, 18962), (9481, 15644)]