148269776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 317979648

約数和(自身を除く): 169709872

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 92, 124, 164, 184, 248, 317, 328, 368, 496, 634, 656, 713, 943, 1268, 1271, 1426, 1886, 2536, 2542, 2852, 3772, 5072, 5084, 5704, 7291, 7544, 9827, 10168, 11408, 12997, 14582, 15088, 19654, 20336, 25994, 29164, 29233, 39308, 51988, 58328, 58466, 78616, 103976, 116656, 116932, 157232, 207952, 226021, 233864, 298931, 402907, 452042, 467728, 597862, 805814, 904084, 1195724, 1611628, 1808168, 2391448, 3223256, 3616336, 4782896, 6446512, 9266861, 18533722, 37067444, 74134888, 148269776]

約数ペア:

[(1, 148269776), (2, 74134888), (4, 37067444), (8, 18533722), (16, 9266861), (23, 6446512), (31, 4782896), (41, 3616336), (46, 3223256), (62, 2391448), (82, 1808168), (92, 1611628), (124, 1195724), (164, 904084), (184, 805814), (248, 597862), (317, 467728), (328, 452042), (368, 402907), (496, 298931), (634, 233864), (656, 226021), (713, 207952), (943, 157232), (1268, 116932), (1271, 116656), (1426, 103976), (1886, 78616), (2536, 58466), (2542, 58328), (2852, 51988), (3772, 39308), (5072, 29233), (5084, 29164), (5704, 25994), (7291, 20336), (7544, 19654), (9827, 15088), (10168, 14582), (11408, 12997)]