133251512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 269568000

約数和(自身を除く): 136316488

約数列:

[1, 2, 4, 8, 23, 46, 79, 89, 92, 103, 158, 178, 184, 206, 316, 356, 412, 632, 712, 824, 1817, 2047, 2369, 3634, 4094, 4738, 7031, 7268, 8137, 8188, 9167, 9476, 14062, 14536, 16274, 16376, 18334, 18952, 28124, 32548, 36668, 56248, 65096, 73336, 161713, 187151, 210841, 323426, 374302, 421682, 646852, 724193, 748604, 843364, 1293704, 1448386, 1497208, 1686728, 2896772, 5793544, 16656439, 33312878, 66625756, 133251512]

約数ペア:

[(1, 133251512), (2, 66625756), (4, 33312878), (8, 16656439), (23, 5793544), (46, 2896772), (79, 1686728), (89, 1497208), (92, 1448386), (103, 1293704), (158, 843364), (178, 748604), (184, 724193), (206, 646852), (316, 421682), (356, 374302), (412, 323426), (632, 210841), (712, 187151), (824, 161713), (1817, 73336), (2047, 65096), (2369, 56248), (3634, 36668), (4094, 32548), (4738, 28124), (7031, 18952), (7268, 18334), (8137, 16376), (8188, 16274), (9167, 14536), (9476, 14062)]