127583442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 335836800

約数和(自身を除く): 208253358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 389, 399, 411, 778, 798, 822, 959, 1167, 1197, 1233, 1918, 2334, 2394, 2466, 2603, 2723, 2877, 3501, 5206, 5446, 5754, 7002, 7391, 7809, 8169, 8631, 14782, 15618, 16338, 17262, 18221, 22173, 23427, 24507, 36442, 44346, 46854, 49014, 51737, 53293, 54663, 66519, 103474, 106586, 109326, 133038, 155211, 159879, 163989, 310422, 319758, 327978, 373051, 465633, 479637, 746102, 931266, 959274, 1012567, 1119153, 2025134, 2238306, 3037701, 3357459, 6075402, 6714918, 7087969, 9113103, 14175938, 18226206, 21263907, 42527814, 63791721, 127583442]

約数ペア:

[(1, 127583442), (2, 63791721), (3, 42527814), (6, 21263907), (7, 18226206), (9, 14175938), (14, 9113103), (18, 7087969), (19, 6714918), (21, 6075402), (38, 3357459), (42, 3037701), (57, 2238306), (63, 2025134), (114, 1119153), (126, 1012567), (133, 959274), (137, 931266), (171, 746102), (266, 479637), (274, 465633), (342, 373051), (389, 327978), (399, 319758), (411, 310422), (778, 163989), (798, 159879), (822, 155211), (959, 133038), (1167, 109326), (1197, 106586), (1233, 103474), (1918, 66519), (2334, 54663), (2394, 53293), (2466, 51737), (2603, 49014), (2723, 46854), (2877, 44346), (3501, 36442), (5206, 24507), (5446, 23427), (5754, 22173), (7002, 18221), (7391, 17262), (7809, 16338), (8169, 15618), (8631, 14782)]