143488072

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 346603320

約数和(自身を除く): 203115248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 392, 481, 518, 637, 728, 761, 962, 1036, 1274, 1522, 1813, 1924, 2072, 2548, 3044, 3367, 3626, 3848, 5096, 5327, 6088, 6734, 7252, 9893, 10654, 13468, 14504, 19786, 21308, 23569, 26936, 28157, 37289, 39572, 42616, 47138, 56314, 69251, 74578, 79144, 94276, 112628, 138502, 149156, 188552, 197099, 225256, 277004, 298312, 366041, 394198, 484757, 554008, 732082, 788396, 969514, 1379693, 1464164, 1576792, 1939028, 2562287, 2759386, 2928328, 3878056, 5124574, 5518772, 10249148, 11037544, 17936009, 20498296, 35872018, 71744036, 143488072]

約数ペア:

[(1, 143488072), (2, 71744036), (4, 35872018), (7, 20498296), (8, 17936009), (13, 11037544), (14, 10249148), (26, 5518772), (28, 5124574), (37, 3878056), (49, 2928328), (52, 2759386), (56, 2562287), (74, 1939028), (91, 1576792), (98, 1464164), (104, 1379693), (148, 969514), (182, 788396), (196, 732082), (259, 554008), (296, 484757), (364, 394198), (392, 366041), (481, 298312), (518, 277004), (637, 225256), (728, 197099), (761, 188552), (962, 149156), (1036, 138502), (1274, 112628), (1522, 94276), (1813, 79144), (1924, 74578), (2072, 69251), (2548, 56314), (3044, 47138), (3367, 42616), (3626, 39572), (3848, 37289), (5096, 28157), (5327, 26936), (6088, 23569), (6734, 21308), (7252, 19786), (9893, 14504), (10654, 13468)]