161288568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16843}}^1$

素因数の和:16881

約数の個数: 96

約数和(自身を含む): 525532800

約数和(自身を除く): 364244232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 16843, 33686, 50529, 67372, 101058, 117901, 134744, 151587, 202116, 235802, 303174, 320017, 353703, 404232, 471604, 606348, 640034, 707406, 943208, 960051, 1061109, 1212696, 1280068, 1414812, 1920102, 2122218, 2240119, 2560136, 2829624, 2880153, 3840204, 4244436, 4480238, 5760306, 6720357, 7680408, 8488872, 8960476, 11520612, 13440714, 17920952, 20161071, 23041224, 26881428, 40322142, 53762856, 80644284, 161288568]

約数ペア:

[(1, 161288568), (2, 80644284), (3, 53762856), (4, 40322142), (6, 26881428), (7, 23041224), (8, 20161071), (9, 17920952), (12, 13440714), (14, 11520612), (18, 8960476), (19, 8488872), (21, 7680408), (24, 6720357), (28, 5760306), (36, 4480238), (38, 4244436), (42, 3840204), (56, 2880153), (57, 2829624), (63, 2560136), (72, 2240119), (76, 2122218), (84, 1920102), (114, 1414812), (126, 1280068), (133, 1212696), (152, 1061109), (168, 960051), (171, 943208), (228, 707406), (252, 640034), (266, 606348), (342, 471604), (399, 404232), (456, 353703), (504, 320017), (532, 303174), (684, 235802), (798, 202116), (1064, 151587), (1197, 134744), (1368, 117901), (1596, 101058), (2394, 67372), (3192, 50529), (4788, 33686), (9576, 16843)]