139418112

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 374663520

約数和(自身を除く): 235245408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 653, 768, 834, 1112, 1306, 1536, 1668, 1959, 2224, 2612, 3336, 3918, 4448, 5224, 6672, 7836, 8896, 10448, 13344, 15672, 17792, 20896, 26688, 31344, 35584, 41792, 53376, 62688, 71168, 83584, 90767, 106752, 125376, 167168, 181534, 213504, 250752, 272301, 334336, 363068, 501504, 544602, 726136, 1003008, 1089204, 1452272, 2178408, 2904544, 4356816, 5809088, 8713632, 11618176, 17427264, 23236352, 34854528, 46472704, 69709056, 139418112]

約数ペア:

[(1, 139418112), (2, 69709056), (3, 46472704), (4, 34854528), (6, 23236352), (8, 17427264), (12, 11618176), (16, 8713632), (24, 5809088), (32, 4356816), (48, 2904544), (64, 2178408), (96, 1452272), (128, 1089204), (139, 1003008), (192, 726136), (256, 544602), (278, 501504), (384, 363068), (417, 334336), (512, 272301), (556, 250752), (653, 213504), (768, 181534), (834, 167168), (1112, 125376), (1306, 106752), (1536, 90767), (1668, 83584), (1959, 71168), (2224, 62688), (2612, 53376), (3336, 41792), (3918, 35584), (4448, 31344), (5224, 26688), (6672, 20896), (7836, 17792), (8896, 15672), (10448, 13344)]