136712144

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23669}}^1$

素因数の和:23715

約数の個数: 30

約数和(自身を含む): 279566370

約数和(自身を除く): 142854226

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 23669, 47338, 94676, 189352, 378704, 449711, 899422, 1798844, 3597688, 7195376, 8544509, 17089018, 34178036, 68356072, 136712144]

約数ペア:

[(1, 136712144), (2, 68356072), (4, 34178036), (8, 17089018), (16, 8544509), (19, 7195376), (38, 3597688), (76, 1798844), (152, 899422), (304, 449711), (361, 378704), (722, 189352), (1444, 94676), (2888, 47338), (5776, 23669)]