133341408

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6521}}^1$

素因数の和:6608

約数の個数: 72

約数和(自身を含む): 384589296

約数和(自身を除く): 251247888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6521, 6816, 10224, 13042, 19563, 20448, 26084, 39126, 52168, 58689, 78252, 104336, 117378, 156504, 208672, 234756, 313008, 462991, 469512, 626016, 925982, 939024, 1388973, 1851964, 1878048, 2777946, 3703928, 4166919, 5555892, 7407856, 8333838, 11111784, 14815712, 16667676, 22223568, 33335352, 44447136, 66670704, 133341408]

約数ペア:

[(1, 133341408), (2, 66670704), (3, 44447136), (4, 33335352), (6, 22223568), (8, 16667676), (9, 14815712), (12, 11111784), (16, 8333838), (18, 7407856), (24, 5555892), (32, 4166919), (36, 3703928), (48, 2777946), (71, 1878048), (72, 1851964), (96, 1388973), (142, 939024), (144, 925982), (213, 626016), (284, 469512), (288, 462991), (426, 313008), (568, 234756), (639, 208672), (852, 156504), (1136, 117378), (1278, 104336), (1704, 78252), (2272, 58689), (2556, 52168), (3408, 39126), (5112, 26084), (6521, 20448), (6816, 19563), (10224, 13042)]