156949533208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{616223}}^1$

素因数の和:616352

約数の個数: 64

約数和(自身を含む): 331282022400

約数和(自身を除く): 174332489192

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 104, 124, 158, 248, 316, 403, 632, 806, 1027, 1612, 2054, 2449, 3224, 4108, 4898, 8216, 9796, 19592, 31837, 63674, 127348, 254696, 616223, 1232446, 2464892, 4929784, 8010899, 16021798, 19102913, 32043596, 38205826, 48681617, 64087192, 76411652, 97363234, 152823304, 194726468, 248337869, 389452936, 496675738, 632861021, 993351476, 1265722042, 1509130127, 1986702952, 2531444084, 3018260254, 5062888168, 6036520508, 12073041016, 19618691651, 39237383302, 78474766604, 156949533208]

約数ペア:

[(1, 156949533208), (2, 78474766604), (4, 39237383302), (8, 19618691651), (13, 12073041016), (26, 6036520508), (31, 5062888168), (52, 3018260254), (62, 2531444084), (79, 1986702952), (104, 1509130127), (124, 1265722042), (158, 993351476), (248, 632861021), (316, 496675738), (403, 389452936), (632, 248337869), (806, 194726468), (1027, 152823304), (1612, 97363234), (2054, 76411652), (2449, 64087192), (3224, 48681617), (4108, 38205826), (4898, 32043596), (8216, 19102913), (9796, 16021798), (19592, 8010899), (31837, 4929784), (63674, 2464892), (127348, 1232446), (254696, 616223)]