156810576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3284

約数の個数: 80

約数和(自身を含む): 441916160

約数和(自身を除く): 285105584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3181, 3792, 4108, 6162, 6362, 8216, 9543, 12324, 12724, 16432, 19086, 24648, 25448, 38172, 41353, 49296, 50896, 76344, 82706, 124059, 152688, 165412, 248118, 251299, 330824, 496236, 502598, 661648, 753897, 992472, 1005196, 1507794, 1984944, 2010392, 3015588, 3266887, 4020784, 6031176, 6533774, 9800661, 12062352, 13067548, 19601322, 26135096, 39202644, 52270192, 78405288, 156810576]

約数ペア:

[(1, 156810576), (2, 78405288), (3, 52270192), (4, 39202644), (6, 26135096), (8, 19601322), (12, 13067548), (13, 12062352), (16, 9800661), (24, 6533774), (26, 6031176), (39, 4020784), (48, 3266887), (52, 3015588), (78, 2010392), (79, 1984944), (104, 1507794), (156, 1005196), (158, 992472), (208, 753897), (237, 661648), (312, 502598), (316, 496236), (474, 330824), (624, 251299), (632, 248118), (948, 165412), (1027, 152688), (1264, 124059), (1896, 82706), (2054, 76344), (3081, 50896), (3181, 49296), (3792, 41353), (4108, 38172), (6162, 25448), (6362, 24648), (8216, 19086), (9543, 16432), (12324, 12724)]