133543536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12870

約数の個数: 80

約数和(自身を含む): 407021568

約数和(自身を除く): 273478032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12821, 25642, 38463, 51284, 76926, 89747, 102568, 153852, 179494, 205136, 269241, 307704, 358988, 397451, 538482, 615408, 717976, 794902, 1076964, 1192353, 1435952, 1589804, 2153928, 2384706, 2782157, 3179608, 4307856, 4769412, 5564314, 6359216, 8346471, 9538824, 11128628, 16692942, 19077648, 22257256, 33385884, 44514512, 66771768, 133543536]

約数ペア:

[(1, 133543536), (2, 66771768), (3, 44514512), (4, 33385884), (6, 22257256), (7, 19077648), (8, 16692942), (12, 11128628), (14, 9538824), (16, 8346471), (21, 6359216), (24, 5564314), (28, 4769412), (31, 4307856), (42, 3179608), (48, 2782157), (56, 2384706), (62, 2153928), (84, 1589804), (93, 1435952), (112, 1192353), (124, 1076964), (168, 794902), (186, 717976), (217, 615408), (248, 538482), (336, 397451), (372, 358988), (434, 307704), (496, 269241), (651, 205136), (744, 179494), (868, 153852), (1302, 102568), (1488, 89747), (1736, 76926), (2604, 51284), (3472, 38463), (5208, 25642), (10416, 12821)]