15004248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 45957120

約数和(自身を除く): 30952872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 67, 84, 86, 93, 124, 129, 134, 168, 172, 186, 201, 217, 248, 258, 268, 301, 344, 372, 402, 434, 469, 516, 536, 602, 651, 744, 804, 868, 903, 938, 1032, 1204, 1302, 1333, 1407, 1608, 1736, 1806, 1876, 2077, 2408, 2604, 2666, 2814, 2881, 3612, 3752, 3999, 4154, 5208, 5332, 5628, 5762, 6231, 7224, 7998, 8308, 8643, 9331, 10664, 11256, 11524, 12462, 14539, 15996, 16616, 17286, 18662, 20167, 23048, 24924, 27993, 29078, 31992, 34572, 37324, 40334, 43617, 49848, 55986, 58156, 60501, 69144, 74648, 80668, 87234, 89311, 111972, 116312, 121002, 161336, 174468, 178622, 223944, 242004, 267933, 348936, 357244, 484008, 535866, 625177, 714488, 1071732, 1250354, 1875531, 2143464, 2500708, 3751062, 5001416, 7502124, 15004248]

約数ペア:

[(1, 15004248), (2, 7502124), (3, 5001416), (4, 3751062), (6, 2500708), (7, 2143464), (8, 1875531), (12, 1250354), (14, 1071732), (21, 714488), (24, 625177), (28, 535866), (31, 484008), (42, 357244), (43, 348936), (56, 267933), (62, 242004), (67, 223944), (84, 178622), (86, 174468), (93, 161336), (124, 121002), (129, 116312), (134, 111972), (168, 89311), (172, 87234), (186, 80668), (201, 74648), (217, 69144), (248, 60501), (258, 58156), (268, 55986), (301, 49848), (344, 43617), (372, 40334), (402, 37324), (434, 34572), (469, 31992), (516, 29078), (536, 27993), (602, 24924), (651, 23048), (744, 20167), (804, 18662), (868, 17286), (903, 16616), (938, 15996), (1032, 14539), (1204, 12462), (1302, 11524), (1333, 11256), (1407, 10664), (1608, 9331), (1736, 8643), (1806, 8308), (1876, 7998), (2077, 7224), (2408, 6231), (2604, 5762), (2666, 5628), (2814, 5332), (2881, 5208), (3612, 4154), (3752, 3999)]