158808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 428400

約数和(自身を除く): 269592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509, 1018, 1527, 2036, 3054, 4072, 6108, 6617, 12216, 13234, 19851, 26468, 39702, 52936, 79404, 158808]

約数ペア:

[(1, 158808), (2, 79404), (3, 52936), (4, 39702), (6, 26468), (8, 19851), (12, 13234), (13, 12216), (24, 6617), (26, 6108), (39, 4072), (52, 3054), (78, 2036), (104, 1527), (156, 1018), (312, 509)]