129612224

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15265

約数の個数: 56

約数和(自身を含む): 309432960

約数和(自身を除く): 179820736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15227, 30454, 60908, 106589, 121816, 213178, 243632, 289313, 426356, 487264, 578626, 852712, 974528, 1157252, 1705424, 2025191, 2314504, 3410848, 4050382, 4629008, 6821696, 8100764, 9258016, 16201528, 18516032, 32403056, 64806112, 129612224]

約数ペア:

[(1, 129612224), (2, 64806112), (4, 32403056), (7, 18516032), (8, 16201528), (14, 9258016), (16, 8100764), (19, 6821696), (28, 4629008), (32, 4050382), (38, 3410848), (56, 2314504), (64, 2025191), (76, 1705424), (112, 1157252), (133, 974528), (152, 852712), (224, 578626), (266, 487264), (304, 426356), (448, 289313), (532, 243632), (608, 213178), (1064, 121816), (1216, 106589), (2128, 60908), (4256, 30454), (8512, 15227)]