131903436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 372879360

約数和(自身を除く): 240975924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 134, 138, 161, 201, 268, 276, 322, 402, 469, 483, 644, 804, 938, 966, 1019, 1407, 1541, 1876, 1932, 2038, 2814, 3057, 3082, 4076, 4623, 5628, 6114, 6164, 7133, 9246, 10787, 12228, 14266, 18492, 21399, 21574, 23437, 28532, 32361, 42798, 43148, 46874, 64722, 68273, 70311, 85596, 93748, 129444, 136546, 140622, 164059, 204819, 273092, 281244, 328118, 409638, 477911, 492177, 656236, 819276, 955822, 984354, 1433733, 1570279, 1911644, 1968708, 2867466, 3140558, 4710837, 5734932, 6281116, 9421674, 10991953, 18843348, 21983906, 32975859, 43967812, 65951718, 131903436]

約数ペア:

[(1, 131903436), (2, 65951718), (3, 43967812), (4, 32975859), (6, 21983906), (7, 18843348), (12, 10991953), (14, 9421674), (21, 6281116), (23, 5734932), (28, 4710837), (42, 3140558), (46, 2867466), (67, 1968708), (69, 1911644), (84, 1570279), (92, 1433733), (134, 984354), (138, 955822), (161, 819276), (201, 656236), (268, 492177), (276, 477911), (322, 409638), (402, 328118), (469, 281244), (483, 273092), (644, 204819), (804, 164059), (938, 140622), (966, 136546), (1019, 129444), (1407, 93748), (1541, 85596), (1876, 70311), (1932, 68273), (2038, 64722), (2814, 46874), (3057, 43148), (3082, 42798), (4076, 32361), (4623, 28532), (5628, 23437), (6114, 21574), (6164, 21399), (7133, 18492), (9246, 14266), (10787, 12228)]