131367544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 309173760

約数和(自身を除く): 177806216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 668, 1169, 1277, 1336, 1837, 2338, 2554, 3674, 4676, 5108, 7348, 8939, 9352, 10216, 12859, 14047, 14696, 17878, 25718, 28094, 35756, 51436, 56188, 71512, 98329, 102872, 112376, 196658, 213259, 393316, 426518, 786632, 853036, 1492813, 1706072, 2345849, 2985626, 4691698, 5971252, 9383396, 11942504, 16420943, 18766792, 32841886, 65683772, 131367544]

約数ペア:

[(1, 131367544), (2, 65683772), (4, 32841886), (7, 18766792), (8, 16420943), (11, 11942504), (14, 9383396), (22, 5971252), (28, 4691698), (44, 2985626), (56, 2345849), (77, 1706072), (88, 1492813), (154, 853036), (167, 786632), (308, 426518), (334, 393316), (616, 213259), (668, 196658), (1169, 112376), (1277, 102872), (1336, 98329), (1837, 71512), (2338, 56188), (2554, 51436), (3674, 35756), (4676, 28094), (5108, 25718), (7348, 17878), (8939, 14696), (9352, 14047), (10216, 12859)]