123508712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 254361600

約数和(自身を除く): 130852888

約数列:

[1, 2, 4, 8, 23, 31, 46, 59, 62, 92, 118, 124, 184, 236, 248, 367, 472, 713, 734, 1357, 1426, 1468, 1829, 2714, 2852, 2936, 3658, 5428, 5704, 7316, 8441, 10856, 11377, 14632, 16882, 21653, 22754, 33764, 42067, 43306, 45508, 67528, 84134, 86612, 91016, 168268, 173224, 261671, 336536, 498019, 523342, 671243, 996038, 1046684, 1342486, 1992076, 2093368, 2684972, 3984152, 5369944, 15438589, 30877178, 61754356, 123508712]

約数ペア:

[(1, 123508712), (2, 61754356), (4, 30877178), (8, 15438589), (23, 5369944), (31, 3984152), (46, 2684972), (59, 2093368), (62, 1992076), (92, 1342486), (118, 1046684), (124, 996038), (184, 671243), (236, 523342), (248, 498019), (367, 336536), (472, 261671), (713, 173224), (734, 168268), (1357, 91016), (1426, 86612), (1468, 84134), (1829, 67528), (2714, 45508), (2852, 43306), (2936, 42067), (3658, 33764), (5428, 22754), (5704, 21653), (7316, 16882), (8441, 14632), (10856, 11377)]