138929406

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 395020800

約数和(自身を除く): 256091394

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 49, 51, 57, 66, 77, 98, 102, 114, 119, 133, 147, 154, 187, 209, 231, 238, 266, 294, 323, 343, 357, 361, 374, 399, 418, 462, 539, 561, 627, 646, 686, 714, 722, 798, 833, 931, 969, 1029, 1078, 1083, 1122, 1254, 1309, 1463, 1617, 1666, 1862, 1938, 2058, 2166, 2261, 2499, 2527, 2618, 2793, 2926, 3234, 3553, 3773, 3927, 3971, 4389, 4522, 4998, 5054, 5586, 5831, 6137, 6517, 6783, 7106, 7546, 7581, 7854, 7942, 8778, 9163, 10241, 10659, 11319, 11662, 11913, 12274, 13034, 13566, 15162, 15827, 17493, 17689, 18326, 18411, 19551, 20482, 21318, 22638, 23826, 24871, 27489, 27797, 30723, 31654, 34986, 35378, 36822, 39102, 42959, 47481, 49742, 53067, 54978, 55594, 61446, 64141, 67507, 71687, 74613, 83391, 85918, 94962, 106134, 110789, 123823, 128282, 128877, 135014, 143374, 149226, 166782, 174097, 192423, 194579, 202521, 215061, 221578, 247646, 257754, 300713, 332367, 348194, 371469, 384846, 389158, 405042, 430122, 472549, 522291, 583737, 601426, 664734, 742938, 902139, 945098, 1044582, 1167474, 1218679, 1362053, 1417647, 1804278, 2104991, 2437358, 2724106, 2835294, 3307843, 3656037, 4086159, 4209982, 6314973, 6615686, 7312074, 8172318, 9923529, 12629946, 19847058, 23154901, 46309802, 69464703, 138929406]

約数ペア:

[(1, 138929406), (2, 69464703), (3, 46309802), (6, 23154901), (7, 19847058), (11, 12629946), (14, 9923529), (17, 8172318), (19, 7312074), (21, 6615686), (22, 6314973), (33, 4209982), (34, 4086159), (38, 3656037), (42, 3307843), (49, 2835294), (51, 2724106), (57, 2437358), (66, 2104991), (77, 1804278), (98, 1417647), (102, 1362053), (114, 1218679), (119, 1167474), (133, 1044582), (147, 945098), (154, 902139), (187, 742938), (209, 664734), (231, 601426), (238, 583737), (266, 522291), (294, 472549), (323, 430122), (343, 405042), (357, 389158), (361, 384846), (374, 371469), (399, 348194), (418, 332367), (462, 300713), (539, 257754), (561, 247646), (627, 221578), (646, 215061), (686, 202521), (714, 194579), (722, 192423), (798, 174097), (833, 166782), (931, 149226), (969, 143374), (1029, 135014), (1078, 128877), (1083, 128282), (1122, 123823), (1254, 110789), (1309, 106134), (1463, 94962), (1617, 85918), (1666, 83391), (1862, 74613), (1938, 71687), (2058, 67507), (2166, 64141), (2261, 61446), (2499, 55594), (2527, 54978), (2618, 53067), (2793, 49742), (2926, 47481), (3234, 42959), (3553, 39102), (3773, 36822), (3927, 35378), (3971, 34986), (4389, 31654), (4522, 30723), (4998, 27797), (5054, 27489), (5586, 24871), (5831, 23826), (6137, 22638), (6517, 21318), (6783, 20482), (7106, 19551), (7546, 18411), (7581, 18326), (7854, 17689), (7942, 17493), (8778, 15827), (9163, 15162), (10241, 13566), (10659, 13034), (11319, 12274), (11662, 11913)]