133906528

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 322237440

約数和(自身を除く): 188330912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 431, 511, 532, 584, 608, 862, 1022, 1064, 1168, 1387, 1724, 2044, 2128, 2336, 2774, 3017, 3448, 4088, 4256, 5548, 6034, 6896, 8176, 8189, 9709, 11096, 12068, 13792, 16352, 16378, 19418, 22192, 24136, 31463, 32756, 38836, 44384, 48272, 57323, 62926, 65512, 77672, 96544, 114646, 125852, 131024, 155344, 220241, 229292, 251704, 262048, 310688, 440482, 458584, 503408, 597797, 880964, 917168, 1006816, 1195594, 1761928, 1834336, 2391188, 3523856, 4184579, 4782376, 7047712, 8369158, 9564752, 16738316, 19129504, 33476632, 66953264, 133906528]

約数ペア:

[(1, 133906528), (2, 66953264), (4, 33476632), (7, 19129504), (8, 16738316), (14, 9564752), (16, 8369158), (19, 7047712), (28, 4782376), (32, 4184579), (38, 3523856), (56, 2391188), (73, 1834336), (76, 1761928), (112, 1195594), (133, 1006816), (146, 917168), (152, 880964), (224, 597797), (266, 503408), (292, 458584), (304, 440482), (431, 310688), (511, 262048), (532, 251704), (584, 229292), (608, 220241), (862, 155344), (1022, 131024), (1064, 125852), (1168, 114646), (1387, 96544), (1724, 77672), (2044, 65512), (2128, 62926), (2336, 57323), (2774, 48272), (3017, 44384), (3448, 38836), (4088, 32756), (4256, 31463), (5548, 24136), (6034, 22192), (6896, 19418), (8176, 16378), (8189, 16352), (9709, 13792), (11096, 12068)]