131074272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 431907840

約数和(自身を除く): 300833568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 823, 948, 1008, 1106, 1264, 1422, 1646, 1659, 1896, 2016, 2212, 2469, 2528, 2844, 3292, 3318, 3792, 4424, 4938, 4977, 5688, 5761, 6584, 6636, 7407, 7584, 8848, 9876, 9954, 11376, 11522, 13168, 13272, 14814, 17283, 17696, 19752, 19908, 22752, 23044, 26336, 26544, 29628, 34566, 39504, 39816, 46088, 51849, 53088, 59256, 65017, 69132, 79008, 79632, 92176, 103698, 118512, 130034, 138264, 159264, 184352, 195051, 207396, 237024, 260068, 276528, 390102, 414792, 455119, 520136, 553056, 585153, 780204, 829584, 910238, 1040272, 1170306, 1365357, 1560408, 1659168, 1820476, 2080544, 2340612, 2730714, 3120816, 3640952, 4096071, 4681224, 5461428, 6241632, 7281904, 8192142, 9362448, 10922856, 14563808, 16384284, 18724896, 21845712, 32768568, 43691424, 65537136, 131074272]

約数ペア:

[(1, 131074272), (2, 65537136), (3, 43691424), (4, 32768568), (6, 21845712), (7, 18724896), (8, 16384284), (9, 14563808), (12, 10922856), (14, 9362448), (16, 8192142), (18, 7281904), (21, 6241632), (24, 5461428), (28, 4681224), (32, 4096071), (36, 3640952), (42, 3120816), (48, 2730714), (56, 2340612), (63, 2080544), (72, 1820476), (79, 1659168), (84, 1560408), (96, 1365357), (112, 1170306), (126, 1040272), (144, 910238), (158, 829584), (168, 780204), (224, 585153), (237, 553056), (252, 520136), (288, 455119), (316, 414792), (336, 390102), (474, 276528), (504, 260068), (553, 237024), (632, 207396), (672, 195051), (711, 184352), (823, 159264), (948, 138264), (1008, 130034), (1106, 118512), (1264, 103698), (1422, 92176), (1646, 79632), (1659, 79008), (1896, 69132), (2016, 65017), (2212, 59256), (2469, 53088), (2528, 51849), (2844, 46088), (3292, 39816), (3318, 39504), (3792, 34566), (4424, 29628), (4938, 26544), (4977, 26336), (5688, 23044), (5761, 22752), (6584, 19908), (6636, 19752), (7407, 17696), (7584, 17283), (8848, 14814), (9876, 13272), (9954, 13168), (11376, 11522)]