156945187494

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1\times {\mathrm{1091}}^1$

素因数の和:2211

約数の個数: 128

約数和(自身を含む): 370319040000

約数和(自身を除く): 213373852506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 941, 1026, 1091, 1341, 1882, 2182, 2682, 2823, 2831, 3273, 4023, 5646, 5662, 6546, 8046, 8469, 8493, 9819, 16938, 16986, 17879, 19638, 20729, 25407, 25479, 29457, 35758, 41458, 50814, 50958, 53637, 58914, 62187, 76437, 107274, 124374, 140209, 152874, 160911, 162559, 186561, 280418, 321822, 325118, 373122, 420627, 482733, 487677, 559683, 841254, 965466, 975354, 1026631, 1119366, 1261881, 1463031, 2053262, 2523762, 2663971, 2926062, 3079893, 3088621, 3785643, 4389093, 5327942, 6159786, 6177242, 7571286, 7991913, 8778186, 9239679, 9265863, 15983826, 18479358, 18531726, 19505989, 23975739, 27719037, 27797589, 39011978, 47951478, 55438074, 55595178, 58517967, 71927217, 83392767, 117035934, 143854434, 152968019, 166785534, 175553901, 305936038, 351107802, 458904057, 526661703, 917808114, 1053323406, 1376712171, 2753424342, 2906392361, 4130136513, 5812784722, 8260273026, 8719177083, 17438354166, 26157531249, 52315062498, 78472593747, 156945187494]

約数ペア:

[(1, 156945187494), (2, 78472593747), (3, 52315062498), (6, 26157531249), (9, 17438354166), (18, 8719177083), (19, 8260273026), (27, 5812784722), (38, 4130136513), (54, 2906392361), (57, 2753424342), (114, 1376712171), (149, 1053323406), (171, 917808114), (298, 526661703), (342, 458904057), (447, 351107802), (513, 305936038), (894, 175553901), (941, 166785534), (1026, 152968019), (1091, 143854434), (1341, 117035934), (1882, 83392767), (2182, 71927217), (2682, 58517967), (2823, 55595178), (2831, 55438074), (3273, 47951478), (4023, 39011978), (5646, 27797589), (5662, 27719037), (6546, 23975739), (8046, 19505989), (8469, 18531726), (8493, 18479358), (9819, 15983826), (16938, 9265863), (16986, 9239679), (17879, 8778186), (19638, 7991913), (20729, 7571286), (25407, 6177242), (25479, 6159786), (29457, 5327942), (35758, 4389093), (41458, 3785643), (50814, 3088621), (50958, 3079893), (53637, 2926062), (58914, 2663971), (62187, 2523762), (76437, 2053262), (107274, 1463031), (124374, 1261881), (140209, 1119366), (152874, 1026631), (160911, 975354), (162559, 965466), (186561, 841254), (280418, 559683), (321822, 487677), (325118, 482733), (373122, 420627)]