136660144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{883}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 281165040

約数和(自身を除く): 144504896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 569, 883, 1138, 1766, 2276, 3532, 4552, 7064, 9104, 9673, 14128, 15011, 19346, 30022, 38692, 60044, 77384, 120088, 154768, 240176, 502427, 1004854, 2009708, 4019416, 8038832, 8541259, 17082518, 34165036, 68330072, 136660144]

約数ペア:

[(1, 136660144), (2, 68330072), (4, 34165036), (8, 17082518), (16, 8541259), (17, 8038832), (34, 4019416), (68, 2009708), (136, 1004854), (272, 502427), (569, 240176), (883, 154768), (1138, 120088), (1766, 77384), (2276, 60044), (3532, 38692), (4552, 30022), (7064, 19346), (9104, 15011), (9673, 14128)]