172460664

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4442

約数の個数: 80

約数和(自身を含む): 491080920

約数和(自身を除く): 318620256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4363, 4392, 4941, 6588, 8726, 9882, 13089, 13176, 17452, 19764, 26178, 34904, 39267, 39528, 52356, 78534, 104712, 117801, 157068, 235602, 266143, 314136, 353403, 471204, 532286, 706806, 798429, 942408, 1064572, 1413612, 1596858, 2129144, 2395287, 2827224, 3193716, 4790574, 6387432, 7185861, 9581148, 14371722, 19162296, 21557583, 28743444, 43115166, 57486888, 86230332, 172460664]

約数ペア:

[(1, 172460664), (2, 86230332), (3, 57486888), (4, 43115166), (6, 28743444), (8, 21557583), (9, 19162296), (12, 14371722), (18, 9581148), (24, 7185861), (27, 6387432), (36, 4790574), (54, 3193716), (61, 2827224), (72, 2395287), (81, 2129144), (108, 1596858), (122, 1413612), (162, 1064572), (183, 942408), (216, 798429), (244, 706806), (324, 532286), (366, 471204), (488, 353403), (549, 314136), (648, 266143), (732, 235602), (1098, 157068), (1464, 117801), (1647, 104712), (2196, 78534), (3294, 52356), (4363, 39528), (4392, 39267), (4941, 34904), (6588, 26178), (8726, 19764), (9882, 17452), (13089, 13176)]