159293032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4783}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 313447680

約数和(自身を除く): 154154648

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 4163, 4783, 8326, 9566, 16652, 19132, 33304, 38264, 110009, 220018, 440036, 865723, 880072, 1731446, 3462892, 6925784, 19911629, 39823258, 79646516, 159293032]

約数ペア:

[(1, 159293032), (2, 79646516), (4, 39823258), (8, 19911629), (23, 6925784), (46, 3462892), (92, 1731446), (181, 880072), (184, 865723), (362, 440036), (724, 220018), (1448, 110009), (4163, 38264), (4783, 33304), (8326, 19132), (9566, 16652)]