144286956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21433}}^1$

素因数の和:21471

約数の個数: 72

約数和(自身を含む): 421306704

約数和(自身を除く): 277019748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 21433, 42866, 64299, 85732, 128598, 192897, 235763, 257196, 364361, 385794, 471526, 707289, 728722, 771588, 943052, 1093083, 1414578, 1457444, 2121867, 2186166, 2829156, 3279249, 4007971, 4243734, 4372332, 6558498, 8015942, 8487468, 12023913, 13116996, 16031884, 24047826, 36071739, 48095652, 72143478, 144286956]

約数ペア:

[(1, 144286956), (2, 72143478), (3, 48095652), (4, 36071739), (6, 24047826), (9, 16031884), (11, 13116996), (12, 12023913), (17, 8487468), (18, 8015942), (22, 6558498), (33, 4372332), (34, 4243734), (36, 4007971), (44, 3279249), (51, 2829156), (66, 2186166), (68, 2121867), (99, 1457444), (102, 1414578), (132, 1093083), (153, 943052), (187, 771588), (198, 728722), (204, 707289), (306, 471526), (374, 385794), (396, 364361), (561, 257196), (612, 235763), (748, 192897), (1122, 128598), (1683, 85732), (2244, 64299), (3366, 42866), (6732, 21433)]