129460422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 339978240

約数和(自身を除く): 210517818

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 61, 69, 78, 91, 122, 138, 161, 169, 182, 183, 273, 299, 322, 338, 366, 427, 483, 507, 546, 598, 793, 854, 897, 966, 1014, 1183, 1281, 1403, 1586, 1794, 2093, 2197, 2366, 2379, 2562, 2806, 3549, 3887, 4186, 4209, 4394, 4758, 5551, 6279, 6591, 7098, 7774, 8418, 9821, 10309, 11102, 11661, 12558, 13182, 15379, 16653, 18239, 19642, 20618, 23322, 27209, 29463, 30758, 30927, 33306, 36478, 46137, 50531, 54418, 54717, 58926, 61854, 72163, 81627, 92274, 101062, 109434, 127673, 134017, 144326, 151593, 163254, 216489, 237107, 255346, 268034, 303186, 353717, 383019, 402051, 432978, 474214, 707434, 711321, 766038, 804102, 938119, 1061151, 1422642, 1659749, 1876238, 2122302, 2814357, 3082391, 3319498, 4979247, 5628714, 6164782, 9247173, 9958494, 18494346, 21576737, 43153474, 64730211, 129460422]

約数ペア:

[(1, 129460422), (2, 64730211), (3, 43153474), (6, 21576737), (7, 18494346), (13, 9958494), (14, 9247173), (21, 6164782), (23, 5628714), (26, 4979247), (39, 3319498), (42, 3082391), (46, 2814357), (61, 2122302), (69, 1876238), (78, 1659749), (91, 1422642), (122, 1061151), (138, 938119), (161, 804102), (169, 766038), (182, 711321), (183, 707434), (273, 474214), (299, 432978), (322, 402051), (338, 383019), (366, 353717), (427, 303186), (483, 268034), (507, 255346), (546, 237107), (598, 216489), (793, 163254), (854, 151593), (897, 144326), (966, 134017), (1014, 127673), (1183, 109434), (1281, 101062), (1403, 92274), (1586, 81627), (1794, 72163), (2093, 61854), (2197, 58926), (2366, 54717), (2379, 54418), (2562, 50531), (2806, 46137), (3549, 36478), (3887, 33306), (4186, 30927), (4209, 30758), (4394, 29463), (4758, 27209), (5551, 23322), (6279, 20618), (6591, 19642), (7098, 18239), (7774, 16653), (8418, 15379), (9821, 13182), (10309, 12558), (11102, 11661)]