156940869519

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^2\times {\mathrm{23297}}^1$

素因数の和:23534

約数の個数: 60

約数和(自身を含む): 270426595824

約数和(自身を除く): 113485726305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 981, 2289, 2943, 6867, 8829, 11881, 20601, 23297, 35643, 61803, 69891, 83167, 106929, 163079, 209673, 249501, 320787, 489237, 629019, 748503, 962361, 1467711, 1887057, 2245509, 2539373, 4403133, 6736527, 7618119, 13209399, 17775611, 22854357, 53326833, 68563071, 159980499, 205689213, 276791657, 479941497, 830374971, 1439824491, 1937541599, 2491124913, 5812624797, 7473374739, 17437874391, 22420124217, 52313623173, 156940869519]

約数ペア:

[(1, 156940869519), (3, 52313623173), (7, 22420124217), (9, 17437874391), (21, 7473374739), (27, 5812624797), (63, 2491124913), (81, 1937541599), (109, 1439824491), (189, 830374971), (327, 479941497), (567, 276791657), (763, 205689213), (981, 159980499), (2289, 68563071), (2943, 53326833), (6867, 22854357), (8829, 17775611), (11881, 13209399), (20601, 7618119), (23297, 6736527), (35643, 4403133), (61803, 2539373), (69891, 2245509), (83167, 1887057), (106929, 1467711), (163079, 962361), (209673, 748503), (249501, 629019), (320787, 489237)]