135881568

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2028

約数の個数: 72

約数和(自身を含む): 388061856

約数和(自身を除く): 252180288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 1741, 2168, 2439, 3252, 3482, 4336, 4878, 5223, 6504, 6964, 8672, 9756, 10446, 13008, 13928, 15669, 19512, 20892, 26016, 27856, 31338, 39024, 41784, 55712, 62676, 78048, 83568, 125352, 167136, 250704, 471811, 501408, 943622, 1415433, 1887244, 2830866, 3774488, 4246299, 5661732, 7548976, 8492598, 11323464, 15097952, 16985196, 22646928, 33970392, 45293856, 67940784, 135881568]

約数ペア:

[(1, 135881568), (2, 67940784), (3, 45293856), (4, 33970392), (6, 22646928), (8, 16985196), (9, 15097952), (12, 11323464), (16, 8492598), (18, 7548976), (24, 5661732), (32, 4246299), (36, 3774488), (48, 2830866), (72, 1887244), (96, 1415433), (144, 943622), (271, 501408), (288, 471811), (542, 250704), (813, 167136), (1084, 125352), (1626, 83568), (1741, 78048), (2168, 62676), (2439, 55712), (3252, 41784), (3482, 39024), (4336, 31338), (4878, 27856), (5223, 26016), (6504, 20892), (6964, 19512), (8672, 15669), (9756, 13928), (10446, 13008)]