159953248

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 263406752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 59, 76, 91, 98, 104, 112, 118, 133, 152, 182, 196, 208, 224, 236, 247, 266, 304, 343, 364, 392, 413, 416, 472, 494, 532, 608, 637, 686, 728, 767, 784, 826, 931, 944, 988, 1064, 1121, 1274, 1372, 1456, 1534, 1568, 1652, 1729, 1862, 1888, 1976, 2128, 2242, 2548, 2744, 2891, 2912, 3068, 3304, 3458, 3724, 3952, 4256, 4459, 4484, 5096, 5369, 5488, 5782, 6136, 6517, 6608, 6916, 7448, 7847, 7904, 8918, 8968, 10192, 10738, 10976, 11564, 12103, 12272, 13034, 13216, 13832, 14573, 14896, 15694, 17836, 17936, 20237, 20384, 21476, 23128, 24206, 24544, 26068, 27664, 29146, 29792, 31388, 35672, 35872, 37583, 40474, 42952, 46256, 48412, 52136, 54929, 55328, 58292, 62776, 71344, 75166, 80948, 84721, 85904, 92512, 96824, 102011, 104272, 109858, 116584, 125552, 142688, 150332, 161896, 169442, 171808, 193648, 204022, 208544, 219716, 233168, 251104, 263081, 300664, 323792, 338884, 384503, 387296, 408044, 439432, 466336, 526162, 601328, 647584, 677768, 714077, 769006, 816088, 878864, 1052324, 1202656, 1355536, 1428154, 1538012, 1632176, 1757728, 2104648, 2711072, 2856308, 3076024, 3264352, 4209296, 4998539, 5712616, 6152048, 8418592, 9997078, 11425232, 12304096, 19994156, 22850464, 39988312, 79976624, 159953248]

約数ペア:

[(1, 159953248), (2, 79976624), (4, 39988312), (7, 22850464), (8, 19994156), (13, 12304096), (14, 11425232), (16, 9997078), (19, 8418592), (26, 6152048), (28, 5712616), (32, 4998539), (38, 4209296), (49, 3264352), (52, 3076024), (56, 2856308), (59, 2711072), (76, 2104648), (91, 1757728), (98, 1632176), (104, 1538012), (112, 1428154), (118, 1355536), (133, 1202656), (152, 1052324), (182, 878864), (196, 816088), (208, 769006), (224, 714077), (236, 677768), (247, 647584), (266, 601328), (304, 526162), (343, 466336), (364, 439432), (392, 408044), (413, 387296), (416, 384503), (472, 338884), (494, 323792), (532, 300664), (608, 263081), (637, 251104), (686, 233168), (728, 219716), (767, 208544), (784, 204022), (826, 193648), (931, 171808), (944, 169442), (988, 161896), (1064, 150332), (1121, 142688), (1274, 125552), (1372, 116584), (1456, 109858), (1534, 104272), (1568, 102011), (1652, 96824), (1729, 92512), (1862, 85904), (1888, 84721), (1976, 80948), (2128, 75166), (2242, 71344), (2548, 62776), (2744, 58292), (2891, 55328), (2912, 54929), (3068, 52136), (3304, 48412), (3458, 46256), (3724, 42952), (3952, 40474), (4256, 37583), (4459, 35872), (4484, 35672), (5096, 31388), (5369, 29792), (5488, 29146), (5782, 27664), (6136, 26068), (6517, 24544), (6608, 24206), (6916, 23128), (7448, 21476), (7847, 20384), (7904, 20237), (8918, 17936), (8968, 17836), (10192, 15694), (10738, 14896), (10976, 14573), (11564, 13832), (12103, 13216), (12272, 13034)]