161358336

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 180

約数和(自身を含む): 496558062

約数和(自身を除く): 335199726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 97, 114, 128, 144, 152, 171, 192, 194, 228, 256, 288, 291, 304, 342, 361, 384, 388, 456, 512, 576, 582, 608, 684, 722, 768, 776, 873, 912, 1083, 1152, 1164, 1216, 1368, 1444, 1536, 1552, 1746, 1824, 1843, 2166, 2304, 2328, 2432, 2736, 2888, 3104, 3249, 3492, 3648, 3686, 4332, 4608, 4656, 4864, 5472, 5529, 5776, 6208, 6498, 6984, 7296, 7372, 8664, 9312, 9728, 10944, 11058, 11552, 12416, 12996, 13968, 14592, 14744, 16587, 17328, 18624, 21888, 22116, 23104, 24832, 25992, 27936, 29184, 29488, 33174, 34656, 35017, 37248, 43776, 44232, 46208, 49664, 51984, 55872, 58976, 66348, 69312, 70034, 74496, 87552, 88464, 92416, 103968, 105051, 111744, 117952, 132696, 138624, 140068, 148992, 176928, 184832, 207936, 210102, 223488, 235904, 265392, 277248, 280136, 315153, 353856, 415872, 420204, 446976, 471808, 530784, 554496, 560272, 630306, 707712, 831744, 840408, 943616, 1061568, 1120544, 1260612, 1415424, 1663488, 1680816, 2123136, 2241088, 2521224, 2830848, 3361632, 4246272, 4482176, 5042448, 6723264, 8492544, 8964352, 10084896, 13446528, 17928704, 20169792, 26893056, 40339584, 53786112, 80679168, 161358336]

約数ペア:

[(1, 161358336), (2, 80679168), (3, 53786112), (4, 40339584), (6, 26893056), (8, 20169792), (9, 17928704), (12, 13446528), (16, 10084896), (18, 8964352), (19, 8492544), (24, 6723264), (32, 5042448), (36, 4482176), (38, 4246272), (48, 3361632), (57, 2830848), (64, 2521224), (72, 2241088), (76, 2123136), (96, 1680816), (97, 1663488), (114, 1415424), (128, 1260612), (144, 1120544), (152, 1061568), (171, 943616), (192, 840408), (194, 831744), (228, 707712), (256, 630306), (288, 560272), (291, 554496), (304, 530784), (342, 471808), (361, 446976), (384, 420204), (388, 415872), (456, 353856), (512, 315153), (576, 280136), (582, 277248), (608, 265392), (684, 235904), (722, 223488), (768, 210102), (776, 207936), (873, 184832), (912, 176928), (1083, 148992), (1152, 140068), (1164, 138624), (1216, 132696), (1368, 117952), (1444, 111744), (1536, 105051), (1552, 103968), (1746, 92416), (1824, 88464), (1843, 87552), (2166, 74496), (2304, 70034), (2328, 69312), (2432, 66348), (2736, 58976), (2888, 55872), (3104, 51984), (3249, 49664), (3492, 46208), (3648, 44232), (3686, 43776), (4332, 37248), (4608, 35017), (4656, 34656), (4864, 33174), (5472, 29488), (5529, 29184), (5776, 27936), (6208, 25992), (6498, 24832), (6984, 23104), (7296, 22116), (7372, 21888), (8664, 18624), (9312, 17328), (9728, 16587), (10944, 14744), (11058, 14592), (11552, 13968), (12416, 12996)]