170742208

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1594

約数の個数: 112

約数和(自身を含む): 439237120

約数和(自身を除く): 268494912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1543, 1729, 1976, 2128, 2912, 3086, 3458, 3952, 4256, 5824, 6172, 6916, 7904, 8512, 10801, 12344, 13832, 15808, 20059, 21602, 24688, 27664, 29317, 40118, 43204, 49376, 55328, 58634, 80236, 86408, 98752, 110656, 117268, 140413, 160472, 172816, 205219, 234536, 280826, 320944, 345632, 381121, 410438, 469072, 561652, 641888, 691264, 762242, 820876, 938144, 1123304, 1283776, 1524484, 1641752, 1876288, 2246608, 2667847, 3048968, 3283504, 4493216, 5335694, 6097936, 6567008, 8986432, 10671388, 12195872, 13134016, 21342776, 24391744, 42685552, 85371104, 170742208]

約数ペア:

[(1, 170742208), (2, 85371104), (4, 42685552), (7, 24391744), (8, 21342776), (13, 13134016), (14, 12195872), (16, 10671388), (19, 8986432), (26, 6567008), (28, 6097936), (32, 5335694), (38, 4493216), (52, 3283504), (56, 3048968), (64, 2667847), (76, 2246608), (91, 1876288), (104, 1641752), (112, 1524484), (133, 1283776), (152, 1123304), (182, 938144), (208, 820876), (224, 762242), (247, 691264), (266, 641888), (304, 561652), (364, 469072), (416, 410438), (448, 381121), (494, 345632), (532, 320944), (608, 280826), (728, 234536), (832, 205219), (988, 172816), (1064, 160472), (1216, 140413), (1456, 117268), (1543, 110656), (1729, 98752), (1976, 86408), (2128, 80236), (2912, 58634), (3086, 55328), (3458, 49376), (3952, 43204), (4256, 40118), (5824, 29317), (6172, 27664), (6916, 24688), (7904, 21602), (8512, 20059), (10801, 15808), (12344, 13832)]