158996608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 337089600

約数和(自身を除く): 178092992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 424, 736, 848, 1019, 1219, 1472, 1696, 2038, 2438, 2944, 3392, 4076, 4876, 6784, 8152, 9752, 16304, 19504, 23437, 32608, 39008, 46874, 54007, 65216, 78016, 93748, 108014, 130432, 156032, 187496, 216028, 374992, 432056, 749984, 864112, 1242161, 1499968, 1728224, 2484322, 2999936, 3456448, 4968644, 6912896, 9937288, 19874576, 39749152, 79498304, 158996608]

約数ペア:

[(1, 158996608), (2, 79498304), (4, 39749152), (8, 19874576), (16, 9937288), (23, 6912896), (32, 4968644), (46, 3456448), (53, 2999936), (64, 2484322), (92, 1728224), (106, 1499968), (128, 1242161), (184, 864112), (212, 749984), (368, 432056), (424, 374992), (736, 216028), (848, 187496), (1019, 156032), (1219, 130432), (1472, 108014), (1696, 93748), (2038, 78016), (2438, 65216), (2944, 54007), (3392, 46874), (4076, 39008), (4876, 32608), (6784, 23437), (8152, 19504), (9752, 16304)]