121489312

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1$

素因数の和:23621

約数の個数: 48

約数和(自身を含む): 285247872

約数和(自身を除く): 163758560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 23581, 47162, 94324, 165067, 188648, 330134, 377296, 542363, 660268, 754592, 1084726, 1320536, 2169452, 2641072, 3796541, 4338904, 5282144, 7593082, 8677808, 15186164, 17355616, 30372328, 60744656, 121489312]

約数ペア:

[(1, 121489312), (2, 60744656), (4, 30372328), (7, 17355616), (8, 15186164), (14, 8677808), (16, 7593082), (23, 5282144), (28, 4338904), (32, 3796541), (46, 2641072), (56, 2169452), (92, 1320536), (112, 1084726), (161, 754592), (184, 660268), (224, 542363), (322, 377296), (368, 330134), (644, 188648), (736, 165067), (1288, 94324), (2576, 47162), (5152, 23581)]