159519048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511279}}^1$

素因数の和:511301

約数の個数: 32

約数和(自身を含む): 429475200

約数和(自身を除く): 269956152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 511279, 1022558, 1533837, 2045116, 3067674, 4090232, 6135348, 6646627, 12270696, 13293254, 19939881, 26586508, 39879762, 53173016, 79759524, 159519048]

約数ペア:

[(1, 159519048), (2, 79759524), (3, 53173016), (4, 39879762), (6, 26586508), (8, 19939881), (12, 13293254), (13, 12270696), (24, 6646627), (26, 6135348), (39, 4090232), (52, 3067674), (78, 2045116), (104, 1533837), (156, 1022558), (312, 511279)]