139426368

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31573}}^1$

素因数の和:31611

約数の個数: 56

約数和(自身を含む): 384950208

約数和(自身を除く): 245523840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 31573, 63146, 94719, 126292, 189438, 252584, 378876, 505168, 726179, 757752, 1010336, 1452358, 1515504, 2020672, 2178537, 2904716, 3031008, 4357074, 5809432, 6062016, 8714148, 11618864, 17428296, 23237728, 34856592, 46475456, 69713184, 139426368]

約数ペア:

[(1, 139426368), (2, 69713184), (3, 46475456), (4, 34856592), (6, 23237728), (8, 17428296), (12, 11618864), (16, 8714148), (23, 6062016), (24, 5809432), (32, 4357074), (46, 3031008), (48, 2904716), (64, 2178537), (69, 2020672), (92, 1515504), (96, 1452358), (138, 1010336), (184, 757752), (192, 726179), (276, 505168), (368, 378876), (552, 252584), (736, 189438), (1104, 126292), (1472, 94719), (2208, 63146), (4416, 31573)]