121682688

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 353203200

約数和(自身を除く): 231520512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 269, 304, 372, 384, 456, 496, 538, 589, 608, 744, 768, 807, 912, 992, 1076, 1178, 1216, 1488, 1614, 1767, 1824, 1984, 2152, 2356, 2432, 2976, 3228, 3534, 3648, 3968, 4304, 4712, 4864, 5111, 5952, 6456, 7068, 7296, 7936, 8339, 8608, 9424, 10222, 11904, 12912, 14136, 14592, 15333, 16678, 17216, 18848, 20444, 23808, 25017, 25824, 28272, 30666, 33356, 34432, 37696, 40888, 50034, 51648, 56544, 61332, 66712, 68864, 75392, 81776, 100068, 103296, 113088, 122664, 133424, 150784, 158441, 163552, 200136, 206592, 226176, 245328, 266848, 316882, 327104, 400272, 452352, 475323, 490656, 533696, 633764, 654208, 800544, 950646, 981312, 1067392, 1267528, 1308416, 1601088, 1901292, 1962624, 2134784, 2535056, 3202176, 3802584, 3925248, 5070112, 6404352, 7605168, 10140224, 15210336, 20280448, 30420672, 40560896, 60841344, 121682688]

約数ペア:

[(1, 121682688), (2, 60841344), (3, 40560896), (4, 30420672), (6, 20280448), (8, 15210336), (12, 10140224), (16, 7605168), (19, 6404352), (24, 5070112), (31, 3925248), (32, 3802584), (38, 3202176), (48, 2535056), (57, 2134784), (62, 1962624), (64, 1901292), (76, 1601088), (93, 1308416), (96, 1267528), (114, 1067392), (124, 981312), (128, 950646), (152, 800544), (186, 654208), (192, 633764), (228, 533696), (248, 490656), (256, 475323), (269, 452352), (304, 400272), (372, 327104), (384, 316882), (456, 266848), (496, 245328), (538, 226176), (589, 206592), (608, 200136), (744, 163552), (768, 158441), (807, 150784), (912, 133424), (992, 122664), (1076, 113088), (1178, 103296), (1216, 100068), (1488, 81776), (1614, 75392), (1767, 68864), (1824, 66712), (1984, 61332), (2152, 56544), (2356, 51648), (2432, 50034), (2976, 40888), (3228, 37696), (3534, 34432), (3648, 33356), (3968, 30666), (4304, 28272), (4712, 25824), (4864, 25017), (5111, 23808), (5952, 20444), (6456, 18848), (7068, 17216), (7296, 16678), (7936, 15333), (8339, 14592), (8608, 14136), (9424, 12912), (10222, 11904)]