157057867358

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{41231}}^1$

素因数の和:41469

約数の個数: 64

約数和(自身を含む): 284235595776

約数和(自身を除く): 127177728418

約数列:

[1, 2, 7, 14, 31, 62, 67, 131, 134, 217, 262, 434, 469, 917, 938, 1834, 2077, 4061, 4154, 8122, 8777, 14539, 17554, 28427, 29078, 41231, 56854, 61439, 82462, 122878, 272087, 288617, 544174, 577234, 1278161, 1904609, 2556322, 2762477, 3809218, 5401261, 5524954, 8947127, 10802522, 17894254, 19337339, 37808827, 38674678, 75617654, 85636787, 167439091, 171273574, 334878182, 361884487, 599457509, 723768974, 1172073637, 1198915018, 2344147274, 2533191409, 5066382818, 11218419097, 22436838194, 78528933679, 157057867358]

約数ペア:

[(1, 157057867358), (2, 78528933679), (7, 22436838194), (14, 11218419097), (31, 5066382818), (62, 2533191409), (67, 2344147274), (131, 1198915018), (134, 1172073637), (217, 723768974), (262, 599457509), (434, 361884487), (469, 334878182), (917, 171273574), (938, 167439091), (1834, 85636787), (2077, 75617654), (4061, 38674678), (4154, 37808827), (8122, 19337339), (8777, 17894254), (14539, 10802522), (17554, 8947127), (28427, 5524954), (29078, 5401261), (41231, 3809218), (56854, 2762477), (61439, 2556322), (82462, 1904609), (122878, 1278161), (272087, 577234), (288617, 544174)]