137505888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1981

約数の個数: 144

約数和(自身を含む): 443504880

約数和(自身を除く): 305998992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1933, 1976, 2223, 2736, 2964, 3744, 3866, 3952, 4446, 5472, 5799, 5928, 7732, 7904, 8892, 11598, 11856, 15464, 17397, 17784, 23196, 23712, 25129, 30928, 34794, 35568, 36727, 46392, 50258, 61856, 69588, 71136, 73454, 75387, 92784, 100516, 110181, 139176, 146908, 150774, 185568, 201032, 220362, 226161, 278352, 293816, 301548, 330543, 402064, 440724, 452322, 477451, 556704, 587632, 603096, 661086, 804128, 881448, 904644, 954902, 1175264, 1206192, 1322172, 1432353, 1762896, 1809288, 1909804, 2412384, 2644344, 2864706, 3525792, 3618576, 3819608, 4297059, 5288688, 5729412, 7237152, 7639216, 8594118, 10577376, 11458824, 15278432, 17188236, 22917648, 34376472, 45835296, 68752944, 137505888]

約数ペア:

[(1, 137505888), (2, 68752944), (3, 45835296), (4, 34376472), (6, 22917648), (8, 17188236), (9, 15278432), (12, 11458824), (13, 10577376), (16, 8594118), (18, 7639216), (19, 7237152), (24, 5729412), (26, 5288688), (32, 4297059), (36, 3819608), (38, 3618576), (39, 3525792), (48, 2864706), (52, 2644344), (57, 2412384), (72, 1909804), (76, 1809288), (78, 1762896), (96, 1432353), (104, 1322172), (114, 1206192), (117, 1175264), (144, 954902), (152, 904644), (156, 881448), (171, 804128), (208, 661086), (228, 603096), (234, 587632), (247, 556704), (288, 477451), (304, 452322), (312, 440724), (342, 402064), (416, 330543), (456, 301548), (468, 293816), (494, 278352), (608, 226161), (624, 220362), (684, 201032), (741, 185568), (912, 150774), (936, 146908), (988, 139176), (1248, 110181), (1368, 100516), (1482, 92784), (1824, 75387), (1872, 73454), (1933, 71136), (1976, 69588), (2223, 61856), (2736, 50258), (2964, 46392), (3744, 36727), (3866, 35568), (3952, 34794), (4446, 30928), (5472, 25129), (5799, 23712), (5928, 23196), (7732, 17784), (7904, 17397), (8892, 15464), (11598, 11856)]