147709128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 462274560

約数和(自身を除く): 314565432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 49, 56, 69, 84, 86, 92, 98, 127, 129, 138, 147, 161, 168, 172, 184, 196, 254, 258, 276, 294, 301, 322, 344, 381, 392, 483, 508, 516, 552, 588, 602, 644, 762, 889, 903, 966, 989, 1016, 1032, 1127, 1176, 1204, 1288, 1524, 1778, 1806, 1932, 1978, 2107, 2254, 2408, 2667, 2921, 2967, 3048, 3381, 3556, 3612, 3864, 3956, 4214, 4508, 5334, 5461, 5842, 5934, 6223, 6321, 6762, 6923, 7112, 7224, 7912, 8428, 8763, 9016, 10668, 10922, 11684, 11868, 12446, 12642, 13524, 13846, 16383, 16856, 17526, 18669, 20447, 20769, 21336, 21844, 23368, 23736, 24892, 25284, 27048, 27692, 32766, 35052, 37338, 38227, 40894, 41538, 43688, 48461, 49784, 50568, 55384, 61341, 65532, 70104, 74676, 76454, 81788, 83076, 96922, 114681, 122682, 125603, 131064, 143129, 145383, 149352, 152908, 163576, 166152, 193844, 229362, 245364, 251206, 267589, 286258, 290766, 305816, 376809, 387688, 429387, 458724, 490728, 502412, 535178, 572516, 581532, 753618, 802767, 858774, 879221, 917448, 1004824, 1070356, 1145032, 1163064, 1507236, 1605534, 1717548, 1758442, 2140712, 2637663, 3014472, 3211068, 3435096, 3516884, 5275326, 6154547, 6422136, 7033768, 10550652, 12309094, 18463641, 21101304, 24618188, 36927282, 49236376, 73854564, 147709128]

約数ペア:

[(1, 147709128), (2, 73854564), (3, 49236376), (4, 36927282), (6, 24618188), (7, 21101304), (8, 18463641), (12, 12309094), (14, 10550652), (21, 7033768), (23, 6422136), (24, 6154547), (28, 5275326), (42, 3516884), (43, 3435096), (46, 3211068), (49, 3014472), (56, 2637663), (69, 2140712), (84, 1758442), (86, 1717548), (92, 1605534), (98, 1507236), (127, 1163064), (129, 1145032), (138, 1070356), (147, 1004824), (161, 917448), (168, 879221), (172, 858774), (184, 802767), (196, 753618), (254, 581532), (258, 572516), (276, 535178), (294, 502412), (301, 490728), (322, 458724), (344, 429387), (381, 387688), (392, 376809), (483, 305816), (508, 290766), (516, 286258), (552, 267589), (588, 251206), (602, 245364), (644, 229362), (762, 193844), (889, 166152), (903, 163576), (966, 152908), (989, 149352), (1016, 145383), (1032, 143129), (1127, 131064), (1176, 125603), (1204, 122682), (1288, 114681), (1524, 96922), (1778, 83076), (1806, 81788), (1932, 76454), (1978, 74676), (2107, 70104), (2254, 65532), (2408, 61341), (2667, 55384), (2921, 50568), (2967, 49784), (3048, 48461), (3381, 43688), (3556, 41538), (3612, 40894), (3864, 38227), (3956, 37338), (4214, 35052), (4508, 32766), (5334, 27692), (5461, 27048), (5842, 25284), (5934, 24892), (6223, 23736), (6321, 23368), (6762, 21844), (6923, 21336), (7112, 20769), (7224, 20447), (7912, 18669), (8428, 17526), (8763, 16856), (9016, 16383), (10668, 13846), (10922, 13524), (11684, 12642), (11868, 12446)]