162389448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 504032760

約数和(自身を除く): 341643312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 521, 648, 666, 702, 888, 936, 962, 999, 1042, 1053, 1332, 1404, 1443, 1563, 1924, 1998, 2084, 2106, 2664, 2808, 2886, 2997, 3126, 3848, 3996, 4168, 4212, 4329, 4689, 5772, 5994, 6252, 6773, 7992, 8424, 8658, 9378, 11544, 11988, 12504, 12987, 13546, 14067, 17316, 18756, 19277, 20319, 23976, 25974, 27092, 28134, 34632, 37512, 38554, 38961, 40638, 42201, 51948, 54184, 56268, 57831, 60957, 77108, 77922, 81276, 84402, 103896, 112536, 115662, 121914, 154216, 155844, 162552, 168804, 173493, 182871, 231324, 243828, 250601, 311688, 337608, 346986, 365742, 462648, 487656, 501202, 520479, 548613, 693972, 731484, 751803, 1002404, 1040958, 1097226, 1387944, 1462968, 1503606, 1561437, 2004808, 2081916, 2194452, 2255409, 3007212, 3122874, 4163832, 4388904, 4510818, 6014424, 6245748, 6766227, 9021636, 12491496, 13532454, 18043272, 20298681, 27064908, 40597362, 54129816, 81194724, 162389448]

約数ペア:

[(1, 162389448), (2, 81194724), (3, 54129816), (4, 40597362), (6, 27064908), (8, 20298681), (9, 18043272), (12, 13532454), (13, 12491496), (18, 9021636), (24, 6766227), (26, 6245748), (27, 6014424), (36, 4510818), (37, 4388904), (39, 4163832), (52, 3122874), (54, 3007212), (72, 2255409), (74, 2194452), (78, 2081916), (81, 2004808), (104, 1561437), (108, 1503606), (111, 1462968), (117, 1387944), (148, 1097226), (156, 1040958), (162, 1002404), (216, 751803), (222, 731484), (234, 693972), (296, 548613), (312, 520479), (324, 501202), (333, 487656), (351, 462648), (444, 365742), (468, 346986), (481, 337608), (521, 311688), (648, 250601), (666, 243828), (702, 231324), (888, 182871), (936, 173493), (962, 168804), (999, 162552), (1042, 155844), (1053, 154216), (1332, 121914), (1404, 115662), (1443, 112536), (1563, 103896), (1924, 84402), (1998, 81276), (2084, 77922), (2106, 77108), (2664, 60957), (2808, 57831), (2886, 56268), (2997, 54184), (3126, 51948), (3848, 42201), (3996, 40638), (4168, 38961), (4212, 38554), (4329, 37512), (4689, 34632), (5772, 28134), (5994, 27092), (6252, 25974), (6773, 23976), (7992, 20319), (8424, 19277), (8658, 18756), (9378, 17316), (11544, 14067), (11988, 13546), (12504, 12987)]