231173124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 669096960

約数和(自身を除く): 437923836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1523, 1668, 1807, 1946, 2919, 3046, 3614, 3892, 4569, 5421, 5838, 6092, 7228, 9138, 10661, 10842, 11676, 12649, 18276, 19799, 21322, 21684, 25298, 31983, 37947, 39598, 42644, 50596, 59397, 63966, 75894, 79196, 118794, 127932, 138593, 151788, 211697, 237588, 277186, 415779, 423394, 554372, 635091, 831558, 846788, 1270182, 1481879, 1663116, 2540364, 2752061, 2963758, 4445637, 5504122, 5927516, 8256183, 8891274, 11008244, 16512366, 17782548, 19264427, 33024732, 38528854, 57793281, 77057708, 115586562, 231173124]

約数ペア:

[(1, 231173124), (2, 115586562), (3, 77057708), (4, 57793281), (6, 38528854), (7, 33024732), (12, 19264427), (13, 17782548), (14, 16512366), (21, 11008244), (26, 8891274), (28, 8256183), (39, 5927516), (42, 5504122), (52, 4445637), (78, 2963758), (84, 2752061), (91, 2540364), (139, 1663116), (156, 1481879), (182, 1270182), (273, 846788), (278, 831558), (364, 635091), (417, 554372), (546, 423394), (556, 415779), (834, 277186), (973, 237588), (1092, 211697), (1523, 151788), (1668, 138593), (1807, 127932), (1946, 118794), (2919, 79196), (3046, 75894), (3614, 63966), (3892, 59397), (4569, 50596), (5421, 42644), (5838, 39598), (6092, 37947), (7228, 31983), (9138, 25298), (10661, 21684), (10842, 21322), (11676, 19799), (12649, 18276)]