157460936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13009}}^1$

素因数の和:13121

約数の個数: 32

約数和(自身を含む): 316143000

約数和(自身を除く): 158682064

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 13009, 26018, 52036, 104072, 221153, 442306, 884612, 1157801, 1769224, 2315602, 4631204, 9262408, 19682617, 39365234, 78730468, 157460936]

約数ペア:

[(1, 157460936), (2, 78730468), (4, 39365234), (8, 19682617), (17, 9262408), (34, 4631204), (68, 2315602), (89, 1769224), (136, 1157801), (178, 884612), (356, 442306), (712, 221153), (1513, 104072), (3026, 52036), (6052, 26018), (12104, 13009)]