141422814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 372556800

約数和(自身を除く): 231133986

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 351, 414, 437, 461, 494, 513, 598, 621, 702, 741, 874, 897, 922, 1026, 1242, 1311, 1383, 1482, 1794, 2223, 2622, 2691, 2766, 3933, 4149, 4446, 5382, 5681, 5993, 6669, 7866, 8073, 8298, 8759, 10603, 11362, 11799, 11986, 12447, 13338, 16146, 17043, 17518, 17979, 21206, 23598, 24894, 26277, 31809, 34086, 35958, 51129, 52554, 53937, 63618, 78831, 95427, 102258, 107874, 113867, 137839, 153387, 157662, 161811, 190854, 201457, 227734, 236493, 275678, 286281, 306774, 323622, 341601, 402914, 413517, 472986, 572562, 604371, 683202, 827034, 1024803, 1208742, 1240551, 1813113, 2049606, 2481102, 2618941, 3074409, 3626226, 3721653, 5237882, 5439339, 6148818, 7443306, 7856823, 10878678, 15713646, 23570469, 47140938, 70711407, 141422814]

約数ペア:

[(1, 141422814), (2, 70711407), (3, 47140938), (6, 23570469), (9, 15713646), (13, 10878678), (18, 7856823), (19, 7443306), (23, 6148818), (26, 5439339), (27, 5237882), (38, 3721653), (39, 3626226), (46, 3074409), (54, 2618941), (57, 2481102), (69, 2049606), (78, 1813113), (114, 1240551), (117, 1208742), (138, 1024803), (171, 827034), (207, 683202), (234, 604371), (247, 572562), (299, 472986), (342, 413517), (351, 402914), (414, 341601), (437, 323622), (461, 306774), (494, 286281), (513, 275678), (598, 236493), (621, 227734), (702, 201457), (741, 190854), (874, 161811), (897, 157662), (922, 153387), (1026, 137839), (1242, 113867), (1311, 107874), (1383, 102258), (1482, 95427), (1794, 78831), (2223, 63618), (2622, 53937), (2691, 52554), (2766, 51129), (3933, 35958), (4149, 34086), (4446, 31809), (5382, 26277), (5681, 24894), (5993, 23598), (6669, 21206), (7866, 17979), (8073, 17518), (8298, 17043), (8759, 16146), (10603, 13338), (11362, 12447), (11799, 11986)]