142779264

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8707

約数の個数: 64

約数和(自身を含む): 388122240

約数和(自身を除く): 245342976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 8647, 16512, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 207528, 276704, 371821, 415056, 553408, 743642, 830112, 1106816, 1115463, 1487284, 1660224, 2230926, 2974568, 3320448, 4461852, 5949136, 8923704, 11898272, 17847408, 23796544, 35694816, 47593088, 71389632, 142779264]

約数ペア:

[(1, 142779264), (2, 71389632), (3, 47593088), (4, 35694816), (6, 23796544), (8, 17847408), (12, 11898272), (16, 8923704), (24, 5949136), (32, 4461852), (43, 3320448), (48, 2974568), (64, 2230926), (86, 1660224), (96, 1487284), (128, 1115463), (129, 1106816), (172, 830112), (192, 743642), (258, 553408), (344, 415056), (384, 371821), (516, 276704), (688, 207528), (1032, 138352), (1376, 103764), (2064, 69176), (2752, 51882), (4128, 34588), (5504, 25941), (8256, 17294), (8647, 16512)]