164554312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5591}}^1$

素因数の和:5893

約数の個数: 32

約数和(自身を含む): 333506880

約数和(自身を除く): 168952568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 5591, 7358, 11182, 14716, 22364, 29432, 44728, 72683, 145366, 290732, 581464, 1582253, 3164506, 6329012, 12658024, 20569289, 41138578, 82277156, 164554312]

約数ペア:

[(1, 164554312), (2, 82277156), (4, 41138578), (8, 20569289), (13, 12658024), (26, 6329012), (52, 3164506), (104, 1582253), (283, 581464), (566, 290732), (1132, 145366), (2264, 72683), (3679, 44728), (5591, 29432), (7358, 22364), (11182, 14716)]