117948728

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 225951600

約数和(自身を除く): 108002872

約数列:

[1, 2, 4, 8, 73, 139, 146, 278, 292, 556, 584, 1112, 1453, 2906, 5812, 10147, 11624, 20294, 40588, 81176, 106069, 201967, 212138, 403934, 424276, 807868, 848552, 1615736, 14743591, 29487182, 58974364, 117948728]

約数ペア:

[(1, 117948728), (2, 58974364), (4, 29487182), (8, 14743591), (73, 1615736), (139, 848552), (146, 807868), (278, 424276), (292, 403934), (556, 212138), (584, 201967), (1112, 106069), (1453, 81176), (2906, 40588), (5812, 20294), (10147, 11624)]