156720040192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{362027}}^1$

素因数の和:362151

約数の個数: 72

約数和(自身を含む): 332993354400

約数和(自身を除く): 176273314208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 256, 304, 356, 608, 712, 1216, 1424, 1691, 2432, 2848, 3382, 4864, 5696, 6764, 11392, 13528, 22784, 27056, 54112, 108224, 216448, 362027, 432896, 724054, 1448108, 2896216, 5792432, 6878513, 11584864, 13757026, 23169728, 27514052, 32220403, 46339456, 55028104, 64440806, 92678912, 110056208, 128881612, 220112416, 257763224, 440224832, 515526448, 612187657, 880449664, 1031052896, 1224375314, 1760899328, 2062105792, 2448750628, 4124211584, 4897501256, 8248423168, 9795002512, 19590005024, 39180010048, 78360020096, 156720040192]

約数ペア:

[(1, 156720040192), (2, 78360020096), (4, 39180010048), (8, 19590005024), (16, 9795002512), (19, 8248423168), (32, 4897501256), (38, 4124211584), (64, 2448750628), (76, 2062105792), (89, 1760899328), (128, 1224375314), (152, 1031052896), (178, 880449664), (256, 612187657), (304, 515526448), (356, 440224832), (608, 257763224), (712, 220112416), (1216, 128881612), (1424, 110056208), (1691, 92678912), (2432, 64440806), (2848, 55028104), (3382, 46339456), (4864, 32220403), (5696, 27514052), (6764, 23169728), (11392, 13757026), (13528, 11584864), (22784, 6878513), (27056, 5792432), (54112, 2896216), (108224, 1448108), (216448, 724054), (362027, 432896)]