159579072

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 491126272

約数和(自身を除く): 331547200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 331, 372, 432, 486, 496, 558, 576, 648, 662, 744, 837, 864, 972, 992, 993, 1116, 1296, 1324, 1488, 1674, 1728, 1944, 1984, 1986, 2232, 2511, 2592, 2648, 2976, 2979, 3348, 3888, 3972, 4464, 5022, 5184, 5296, 5952, 5958, 6696, 7533, 7776, 7944, 8928, 8937, 10044, 10261, 10592, 11916, 13392, 15066, 15552, 15888, 17856, 17874, 20088, 20522, 21184, 23832, 26784, 26811, 30132, 30783, 31776, 35748, 40176, 41044, 47664, 53568, 53622, 60264, 61566, 63552, 71496, 80352, 80433, 82088, 92349, 95328, 107244, 120528, 123132, 142992, 160704, 160866, 164176, 184698, 190656, 214488, 241056, 246264, 277047, 285984, 321732, 328352, 369396, 428976, 482112, 492528, 554094, 571968, 643464, 656704, 738792, 831141, 857952, 985056, 1108188, 1286928, 1477584, 1662282, 1715904, 1970112, 2216376, 2493423, 2573856, 2955168, 3324564, 4432752, 4986846, 5147712, 5910336, 6649128, 8865504, 9973692, 13298256, 17731008, 19947384, 26596512, 39894768, 53193024, 79789536, 159579072]

約数ペア:

[(1, 159579072), (2, 79789536), (3, 53193024), (4, 39894768), (6, 26596512), (8, 19947384), (9, 17731008), (12, 13298256), (16, 9973692), (18, 8865504), (24, 6649128), (27, 5910336), (31, 5147712), (32, 4986846), (36, 4432752), (48, 3324564), (54, 2955168), (62, 2573856), (64, 2493423), (72, 2216376), (81, 1970112), (93, 1715904), (96, 1662282), (108, 1477584), (124, 1286928), (144, 1108188), (162, 985056), (186, 857952), (192, 831141), (216, 738792), (243, 656704), (248, 643464), (279, 571968), (288, 554094), (324, 492528), (331, 482112), (372, 428976), (432, 369396), (486, 328352), (496, 321732), (558, 285984), (576, 277047), (648, 246264), (662, 241056), (744, 214488), (837, 190656), (864, 184698), (972, 164176), (992, 160866), (993, 160704), (1116, 142992), (1296, 123132), (1324, 120528), (1488, 107244), (1674, 95328), (1728, 92349), (1944, 82088), (1984, 80433), (1986, 80352), (2232, 71496), (2511, 63552), (2592, 61566), (2648, 60264), (2976, 53622), (2979, 53568), (3348, 47664), (3888, 41044), (3972, 40176), (4464, 35748), (5022, 31776), (5184, 30783), (5296, 30132), (5952, 26811), (5958, 26784), (6696, 23832), (7533, 21184), (7776, 20522), (7944, 20088), (8928, 17874), (8937, 17856), (10044, 15888), (10261, 15552), (10592, 15066), (11916, 13392)]