131131584

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2462

約数の個数: 84

約数和(自身を含む): 379901704

約数和(自身を除く): 248770120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 2347, 3104, 3492, 4656, 4694, 6208, 6984, 7041, 9312, 9388, 13968, 14082, 18624, 18776, 21123, 27936, 28164, 37552, 42246, 55872, 56328, 75104, 84492, 112656, 150208, 168984, 225312, 227659, 337968, 450624, 455318, 675936, 682977, 910636, 1351872, 1365954, 1821272, 2048931, 2731908, 3642544, 4097862, 5463816, 7285088, 8195724, 10927632, 14570176, 16391448, 21855264, 32782896, 43710528, 65565792, 131131584]

約数ペア:

[(1, 131131584), (2, 65565792), (3, 43710528), (4, 32782896), (6, 21855264), (8, 16391448), (9, 14570176), (12, 10927632), (16, 8195724), (18, 7285088), (24, 5463816), (32, 4097862), (36, 3642544), (48, 2731908), (64, 2048931), (72, 1821272), (96, 1365954), (97, 1351872), (144, 910636), (192, 682977), (194, 675936), (288, 455318), (291, 450624), (388, 337968), (576, 227659), (582, 225312), (776, 168984), (873, 150208), (1164, 112656), (1552, 84492), (1746, 75104), (2328, 56328), (2347, 55872), (3104, 42246), (3492, 37552), (4656, 28164), (4694, 27936), (6208, 21123), (6984, 18776), (7041, 18624), (9312, 14082), (9388, 13968)]