159138112

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2943

約数の個数: 56

約数和(自身を含む): 363874304

約数和(自身を除く): 204736192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2797, 3556, 4064, 5594, 7112, 8128, 11188, 14224, 19579, 22376, 28448, 39158, 44752, 56896, 78316, 89504, 156632, 179008, 313264, 355219, 626528, 710438, 1253056, 1420876, 2486533, 2841752, 4973066, 5683504, 9946132, 11367008, 19892264, 22734016, 39784528, 79569056, 159138112]

約数ペア:

[(1, 159138112), (2, 79569056), (4, 39784528), (7, 22734016), (8, 19892264), (14, 11367008), (16, 9946132), (28, 5683504), (32, 4973066), (56, 2841752), (64, 2486533), (112, 1420876), (127, 1253056), (224, 710438), (254, 626528), (448, 355219), (508, 313264), (889, 179008), (1016, 156632), (1778, 89504), (2032, 78316), (2797, 56896), (3556, 44752), (4064, 39158), (5594, 28448), (7112, 22376), (8128, 19579), (11188, 14224)]