156785387633

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 204897288960

約数和(自身を除く): 48111901327

約数列:

[1, 7, 19, 29, 37, 53, 133, 203, 259, 361, 371, 551, 703, 1007, 1073, 1091, 1537, 1961, 2527, 3857, 4921, 7049, 7511, 7637, 10469, 10759, 13357, 13727, 19133, 20387, 20729, 29203, 31639, 37259, 40367, 56869, 57823, 73283, 93499, 133931, 142709, 145103, 204421, 221473, 260813, 282569, 387353, 393851, 398083, 404761, 554857, 601141, 707921, 766973, 1080511, 1098637, 1170643, 1676867, 2139451, 2711471, 2756957, 3883999, 4207987, 4955447, 5368811, 7563577, 7690459, 8194501, 11421679, 11738069, 14572487, 14976157, 20529709, 20874103, 22242217, 31860473, 40649569, 62044079, 79951753, 102007409, 143707963, 146118721, 155695519, 223023311, 284546983, 422602123, 434308553, 605348987, 772341811, 1178837501, 2958214861, 4237442909, 5406392677, 8251862507, 22397912519, 156785387633]

約数ペア:

[(1, 156785387633), (7, 22397912519), (19, 8251862507), (29, 5406392677), (37, 4237442909), (53, 2958214861), (133, 1178837501), (203, 772341811), (259, 605348987), (361, 434308553), (371, 422602123), (551, 284546983), (703, 223023311), (1007, 155695519), (1073, 146118721), (1091, 143707963), (1537, 102007409), (1961, 79951753), (2527, 62044079), (3857, 40649569), (4921, 31860473), (7049, 22242217), (7511, 20874103), (7637, 20529709), (10469, 14976157), (10759, 14572487), (13357, 11738069), (13727, 11421679), (19133, 8194501), (20387, 7690459), (20729, 7563577), (29203, 5368811), (31639, 4955447), (37259, 4207987), (40367, 3883999), (56869, 2756957), (57823, 2711471), (73283, 2139451), (93499, 1676867), (133931, 1170643), (142709, 1098637), (145103, 1080511), (204421, 766973), (221473, 707921), (260813, 601141), (282569, 554857), (387353, 404761), (393851, 398083)]