141899968

素因数分解:

$2^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1229

約数の個数: 56

約数和(自身を含む): 323039232

約数和(自身を除く): 181139264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 383, 448, 766, 827, 1532, 1654, 2681, 3064, 3308, 5362, 5789, 6128, 6616, 10724, 11578, 12256, 13232, 21448, 23156, 24512, 26464, 42896, 46312, 52928, 85792, 92624, 171584, 185248, 316741, 370496, 633482, 1266964, 2217187, 2533928, 4434374, 5067856, 8868748, 10135712, 17737496, 20271424, 35474992, 70949984, 141899968]

約数ペア:

[(1, 141899968), (2, 70949984), (4, 35474992), (7, 20271424), (8, 17737496), (14, 10135712), (16, 8868748), (28, 5067856), (32, 4434374), (56, 2533928), (64, 2217187), (112, 1266964), (224, 633482), (383, 370496), (448, 316741), (766, 185248), (827, 171584), (1532, 92624), (1654, 85792), (2681, 52928), (3064, 46312), (3308, 42896), (5362, 26464), (5789, 24512), (6128, 23156), (6616, 21448), (10724, 13232), (11578, 12256)]