143854136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 298080000

約数和(自身を除く): 154225864

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 149, 229, 248, 298, 458, 527, 596, 916, 1054, 1192, 1832, 2108, 2533, 3893, 4216, 4619, 5066, 7099, 7786, 9238, 10132, 14198, 15572, 18476, 20264, 28396, 31144, 34121, 36952, 56792, 68242, 78523, 120683, 136484, 157046, 241366, 272968, 314092, 482732, 580057, 628184, 965464, 1057751, 1160114, 2115502, 2320228, 4231004, 4640456, 8462008, 17981767, 35963534, 71927068, 143854136]

約数ペア:

[(1, 143854136), (2, 71927068), (4, 35963534), (8, 17981767), (17, 8462008), (31, 4640456), (34, 4231004), (62, 2320228), (68, 2115502), (124, 1160114), (136, 1057751), (149, 965464), (229, 628184), (248, 580057), (298, 482732), (458, 314092), (527, 272968), (596, 241366), (916, 157046), (1054, 136484), (1192, 120683), (1832, 78523), (2108, 68242), (2533, 56792), (3893, 36952), (4216, 34121), (4619, 31144), (5066, 28396), (7099, 20264), (7786, 18476), (9238, 15572), (10132, 14198)]