159451812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{340709}}^1$

素因数の和:340732

約数の個数: 36

約数和(自身を含む): 434064540

約数和(自身を除く): 274612728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 340709, 681418, 1022127, 1362836, 2044254, 3066381, 4088508, 4429217, 6132762, 8858434, 12265524, 13287651, 17716868, 26575302, 39862953, 53150604, 79725906, 159451812]

約数ペア:

[(1, 159451812), (2, 79725906), (3, 53150604), (4, 39862953), (6, 26575302), (9, 17716868), (12, 13287651), (13, 12265524), (18, 8858434), (26, 6132762), (36, 4429217), (39, 4088508), (52, 3066381), (78, 2044254), (117, 1362836), (156, 1022127), (234, 681418), (468, 340709)]