162730296

素因数分解:

$2^3\times 3^7\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 467596800

約数和(自身を除く): 304866504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 131, 142, 162, 213, 216, 243, 262, 284, 324, 393, 426, 486, 524, 568, 639, 648, 729, 786, 852, 972, 1048, 1179, 1278, 1458, 1572, 1704, 1917, 1944, 2187, 2358, 2556, 2916, 3144, 3537, 3834, 4374, 4716, 5112, 5751, 5832, 7074, 7668, 8748, 9301, 9432, 10611, 11502, 14148, 15336, 17253, 17496, 18602, 21222, 23004, 27903, 28296, 31833, 34506, 37204, 42444, 46008, 51759, 55806, 63666, 69012, 74408, 83709, 84888, 95499, 103518, 111612, 127332, 138024, 155277, 167418, 190998, 207036, 223224, 251127, 254664, 286497, 310554, 334836, 381996, 414072, 502254, 572994, 621108, 669672, 753381, 763992, 1004508, 1145988, 1242216, 1506762, 2009016, 2260143, 2291976, 3013524, 4520286, 6027048, 6780429, 9040572, 13560858, 18081144, 20341287, 27121716, 40682574, 54243432, 81365148, 162730296]

約数ペア:

[(1, 162730296), (2, 81365148), (3, 54243432), (4, 40682574), (6, 27121716), (8, 20341287), (9, 18081144), (12, 13560858), (18, 9040572), (24, 6780429), (27, 6027048), (36, 4520286), (54, 3013524), (71, 2291976), (72, 2260143), (81, 2009016), (108, 1506762), (131, 1242216), (142, 1145988), (162, 1004508), (213, 763992), (216, 753381), (243, 669672), (262, 621108), (284, 572994), (324, 502254), (393, 414072), (426, 381996), (486, 334836), (524, 310554), (568, 286497), (639, 254664), (648, 251127), (729, 223224), (786, 207036), (852, 190998), (972, 167418), (1048, 155277), (1179, 138024), (1278, 127332), (1458, 111612), (1572, 103518), (1704, 95499), (1917, 84888), (1944, 83709), (2187, 74408), (2358, 69012), (2556, 63666), (2916, 55806), (3144, 51759), (3537, 46008), (3834, 42444), (4374, 37204), (4716, 34506), (5112, 31833), (5751, 28296), (5832, 27903), (7074, 23004), (7668, 21222), (8748, 18602), (9301, 17496), (9432, 17253), (10611, 15336), (11502, 14148)]