137431360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39043}}^1$

素因数の和:39071

約数の個数: 56

約数和(自身を含む): 357018336

約数和(自身を除く): 219586976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 39043, 78086, 156172, 195215, 312344, 390430, 429473, 624688, 780860, 858946, 1249376, 1561720, 1717892, 2147365, 2498752, 3123440, 3435784, 4294730, 6246880, 6871568, 8589460, 12493760, 13743136, 17178920, 27486272, 34357840, 68715680, 137431360]

約数ペア:

[(1, 137431360), (2, 68715680), (4, 34357840), (5, 27486272), (8, 17178920), (10, 13743136), (11, 12493760), (16, 8589460), (20, 6871568), (22, 6246880), (32, 4294730), (40, 3435784), (44, 3123440), (55, 2498752), (64, 2147365), (80, 1717892), (88, 1561720), (110, 1249376), (160, 858946), (176, 780860), (220, 624688), (320, 429473), (352, 390430), (440, 312344), (704, 195215), (880, 156172), (1760, 78086), (3520, 39043)]