128055424

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 314479260

約数和(自身を除く): 186423836

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 896, 952, 1088, 1201, 1568, 1666, 1904, 2176, 2402, 3136, 3332, 3808, 4804, 6272, 6664, 7616, 8407, 9608, 13328, 15232, 16814, 19216, 20417, 26656, 33628, 38432, 40834, 53312, 58849, 67256, 76864, 81668, 106624, 117698, 134512, 142919, 153728, 163336, 235396, 269024, 285838, 326672, 470792, 538048, 571676, 653344, 941584, 1000433, 1076096, 1143352, 1306688, 1883168, 2000866, 2286704, 2613376, 3766336, 4001732, 4573408, 7532672, 8003464, 9146816, 16006928, 18293632, 32013856, 64027712, 128055424]

約数ペア:

[(1, 128055424), (2, 64027712), (4, 32013856), (7, 18293632), (8, 16006928), (14, 9146816), (16, 8003464), (17, 7532672), (28, 4573408), (32, 4001732), (34, 3766336), (49, 2613376), (56, 2286704), (64, 2000866), (68, 1883168), (98, 1306688), (112, 1143352), (119, 1076096), (128, 1000433), (136, 941584), (196, 653344), (224, 571676), (238, 538048), (272, 470792), (392, 326672), (448, 285838), (476, 269024), (544, 235396), (784, 163336), (833, 153728), (896, 142919), (952, 134512), (1088, 117698), (1201, 106624), (1568, 81668), (1666, 76864), (1904, 67256), (2176, 58849), (2402, 53312), (3136, 40834), (3332, 38432), (3808, 33628), (4804, 26656), (6272, 20417), (6664, 19216), (7616, 16814), (8407, 15232), (9608, 13328)]