147420126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 108

約数和(自身を含む): 392990832

約数和(自身を除く): 245570706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 361, 399, 441, 463, 722, 798, 882, 926, 931, 1083, 1197, 1389, 1862, 2166, 2394, 2527, 2778, 2793, 3241, 3249, 4167, 5054, 5586, 6482, 6498, 7581, 8334, 8379, 8797, 9723, 15162, 16758, 17594, 17689, 19446, 22687, 22743, 26391, 29169, 35378, 45374, 45486, 52782, 53067, 58338, 61579, 68061, 79173, 106134, 123158, 136122, 158346, 159201, 167143, 184737, 204183, 318402, 334286, 369474, 408366, 431053, 501429, 554211, 862106, 1002858, 1108422, 1170001, 1293159, 1504287, 2340002, 2586318, 3008574, 3510003, 3879477, 7020006, 7758954, 8190007, 10530009, 16380014, 21060018, 24570021, 49140042, 73710063, 147420126]

約数ペア:

[(1, 147420126), (2, 73710063), (3, 49140042), (6, 24570021), (7, 21060018), (9, 16380014), (14, 10530009), (18, 8190007), (19, 7758954), (21, 7020006), (38, 3879477), (42, 3510003), (49, 3008574), (57, 2586318), (63, 2340002), (98, 1504287), (114, 1293159), (126, 1170001), (133, 1108422), (147, 1002858), (171, 862106), (266, 554211), (294, 501429), (342, 431053), (361, 408366), (399, 369474), (441, 334286), (463, 318402), (722, 204183), (798, 184737), (882, 167143), (926, 159201), (931, 158346), (1083, 136122), (1197, 123158), (1389, 106134), (1862, 79173), (2166, 68061), (2394, 61579), (2527, 58338), (2778, 53067), (2793, 52782), (3241, 45486), (3249, 45374), (4167, 35378), (5054, 29169), (5586, 26391), (6482, 22743), (6498, 22687), (7581, 19446), (8334, 17689), (8379, 17594), (8797, 16758), (9723, 15162)]