162137344

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5130

約数の個数: 36

約数和(自身を含む): 326255104

約数和(自身を除く): 164117760

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 4987, 8128, 9974, 16256, 19948, 32512, 39896, 79792, 159584, 319168, 633349, 638336, 1266698, 1276672, 2533396, 5066792, 10133584, 20267168, 40534336, 81068672, 162137344]

約数ペア:

[(1, 162137344), (2, 81068672), (4, 40534336), (8, 20267168), (16, 10133584), (32, 5066792), (64, 2533396), (127, 1276672), (128, 1266698), (254, 638336), (256, 633349), (508, 319168), (1016, 159584), (2032, 79792), (4064, 39896), (4987, 32512), (8128, 19948), (9974, 16256)]